9974953152 has 42 divisors (see below), whose sum is σ = 28591403828. Its totient is φ = 3324984192.

The previous prime is 9974953141. The next prime is 9974953169. The reversal of 9974953152 is 2513594799.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8658238 + ... + 8659389.

Almost surely, 2^9974953152 is an apocalyptic number.

It is an amenable number.

9974953152 is an abundant number, since it is smaller than the sum of its proper divisors (18616450676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9974953152 is a wasteful number, since it uses less digits than its factorization.

9974953152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17317645 (or 17317632 counting only the distinct ones).

The product of its digits is 3061800, while the sum is 54.

The square root of 9974953152 is about 99874.6872435654. The cubic root of 9974953152 is about 2152.6344595841.

The spelling of 9974953152 in words is "nine billion, nine hundred seventy-four million, nine hundred fifty-three thousand, one hundred fifty-two".