6140456704 has 18 divisors (see below), whose sum is σ = 12256927760. Its totient is φ = 3070228224.

The previous prime is 6140456681. The next prime is 6140456737. The reversal of 6140456704 is 4076540416.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11992824 + ... + 11993335.

Almost surely, 2^6140456704 is an apocalyptic number.

6140456704 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6140456704 is a deficient number, since it is larger than the sum of its proper divisors (6116471056).

6140456704 is an equidigital number, since it uses as much as digits as its factorization.

6140456704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23986175 (or 23986161 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 6140456704 is about 78361.0662510408. The cubic root of 6140456704 is about 1831.1906317166.

The spelling of 6140456704 in words is "six billion, one hundred forty million, four hundred fifty-six thousand, seven hundred four".