/**
 * @name _0n
 * @summary BigInt constant for 0.
 */
export declare const _0n: bigint;
/**
 * @name _1n
 * @summary BigInt constant for 1.
 */
export declare const _1n: bigint;
/**
 * @name _1Mn
 * @summary BigInt constant for 1,000,000.
 */
export declare const _1Mn: bigint;
/**
* @name _1Bn
* @summary BigInt constant for 1,000,000,000.
*/
export declare const _1Bn: bigint;
/**
* @name _1Qn
* @summary BigInt constant for 1,000,000,000,000,000,000.
*/
export declare const _1Qn: bigint;
/**
* @name _2pow53n
* @summary BigInt constant for MAX_SAFE_INTEGER
*/
export declare const _2pow53n: bigint;