969716799790 has 64 divisors (see below), whose sum is σ = 1812111575040. Its totient is φ = 373231105920.

The previous prime is 969716799767. The next prime is 969716799811. The reversal of 969716799790 is 97997617969.

It is a self number, because there is not a number n which added to its sum of digits gives 969716799790.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40958076 + ... + 40981744.

It is an arithmetic number, because the mean of its divisors is an integer number (28314243360).

Almost surely, 2^969716799790 is an apocalyptic number.

969716799790 is a deficient number, since it is larger than the sum of its proper divisors (842394775250).

969716799790 is a wasteful number, since it uses less digits than its factorization.

969716799790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24457.

The product of its (nonzero) digits is 729137052, while the sum is 79.

The spelling of 969716799790 in words is "nine hundred sixty-nine billion, seven hundred sixteen million, seven hundred ninety-nine thousand, seven hundred ninety".