971117969296 has 40 divisors (see below), whose sum is σ = 1888700990400. Its totient is φ = 483714549120.

The previous prime is 971117969281. The next prime is 971117969321. The reversal of 971117969296 is 692969711179.

It is a super-2 number, since 2×971117969296² (a number of 25 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, 4650981 + ... + 4855291.

It is an arithmetic number, because the mean of its divisors is an integer number (47217524760).

Almost surely, 2^971117969296 is an apocalyptic number.

It is an amenable number.

971117969296 is a deficient number, since it is larger than the sum of its proper divisors (917583021104).

971117969296 is a wasteful number, since it uses less digits than its factorization.

971117969296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205447 (or 205441 counting only the distinct ones).

The product of its digits is 23147208, while the sum is 67.

The spelling of 971117969296 in words is "nine hundred seventy-one billion, one hundred seventeen million, nine hundred sixty-nine thousand, two hundred ninety-six".