10704690728 has 32 divisors (see below), whose sum is σ = 21431044800. Its totient is φ = 5000569728.

The previous prime is 10704690709. The next prime is 10704690769. The reversal of 10704690728 is 82709640701.

It is a super-2 number, since 2×10704690728² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 668573 + ... + 684396.

It is an arithmetic number, because the mean of its divisors is an integer number (669720150).

Almost surely, 2^10704690728 is an apocalyptic number.

It is an amenable number.

10704690728 is an abundant number, since it is smaller than the sum of its proper divisors (10726354072).

10704690728 is a wasteful number, since it uses less digits than its factorization.

10704690728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353041 (or 1353037 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 44.

The spelling of 10704690728 in words is "ten billion, seven hundred four million, six hundred ninety thousand, seven hundred twenty-eight".