9366404172 has 36 divisors (see below), whose sum is σ = 22846487160. Its totient is φ = 2986387712.

The previous prime is 9366404147. The next prime is 9366404209. The reversal of 9366404172 is 2714046639.

It is a super-2 number, since 2×9366404172² (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 11 ways as a sum of consecutive naturals, for example, 731397 + ... + 744092.

Almost surely, 2^9366404172 is an apocalyptic number.

9366404172 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

9366404172 is an abundant number, since it is smaller than the sum of its proper divisors (13480082988).

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

9366404172 is a wasteful number, since it uses less digits than its factorization.

9366404172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1475542 (or 1475517 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 9366404172 is about 96780.1848107349. The cubic root of 9366404172 is about 2107.9370215598.

The spelling of 9366404172 in words is "nine billion, three hundred sixty-six million, four hundred four thousand, one hundred seventy-two".