10342740256 has 12 divisors (see below), whose sum is σ = 20362269942. Its totient is φ = 5171370112.

The previous prime is 10342740227. The next prime is 10342740281. The reversal of 10342740256 is 65204724301.

It can be written as a sum of positive squares in only one way, i.e., 7450451856 + 2892288400 = 86316^2 + 53780^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161605285 + ... + 161605348.

Almost surely, 2^10342740256 is an apocalyptic number.

10342740256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10342740256 is a deficient number, since it is larger than the sum of its proper divisors (10019529686).

10342740256 is an equidigital number, since it uses as much as digits as its factorization.

10342740256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323210643 (or 323210635 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 10342740256 in words is "ten billion, three hundred forty-two million, seven hundred forty thousand, two hundred fifty-six".