9164197074 has 64 divisors (see below), whose sum is σ = 19039692672. Its totient is φ = 2938291200.

The previous prime is 9164197033. The next prime is 9164197169. The reversal of 9164197074 is 4707914619.

It is a super-2 number, since 2×9164197074² (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 31 ways as a sum of consecutive naturals, for example, 8399269 + ... + 8400359.

It is an arithmetic number, because the mean of its divisors is an integer number (297495198).

Almost surely, 2^9164197074 is an apocalyptic number.

9164197074 is an abundant number, since it is smaller than the sum of its proper divisors (9875495598).

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

9164197074 is a wasteful number, since it uses less digits than its factorization.

9164197074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531.

The product of its (nonzero) digits is 381024, while the sum is 48.

The square root of 9164197074 is about 95729.8128797921. The cubic root of 9164197074 is about 2092.6574312907.

The spelling of 9164197074 in words is "nine billion, one hundred sixty-four million, one hundred ninety-seven thousand, seventy-four".