10397670784 has 32 divisors (see below), whose sum is σ = 20722473000. Its totient is φ = 5196736512.

The previous prime is 10397670779. The next prime is 10397670809. The reversal of 10397670784 is 48707679301.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×10397670784² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330424 + ... + 360520.

Almost surely, 2^10397670784 is an apocalyptic number.

It is an amenable number.

10397670784 is a deficient number, since it is larger than the sum of its proper divisors (10324802216).

10397670784 is an equidigital number, since it uses as much as digits as its factorization.

10397670784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32810 (or 32798 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 52.

The spelling of 10397670784 in words is "ten billion, three hundred ninety-seven million, six hundred seventy thousand, seven hundred eighty-four".