9040468432 has 20 divisors (see below), whose sum is σ = 18437798080. Its totient is φ = 4282327008.

The previous prime is 9040468427. The next prime is 9040468441. The reversal of 9040468432 is 2348640409.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14868888 + ... + 14869495.

It is an arithmetic number, because the mean of its divisors is an integer number (921889904).

Almost surely, 2^9040468432 is an apocalyptic number.

It is an amenable number.

9040468432 is an abundant number, since it is smaller than the sum of its proper divisors (9397329648).

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

9040468432 is a wasteful number, since it uses less digits than its factorization.

9040468432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29738410 (or 29738404 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 9040468432 is about 95081.3779454210. The cubic root of 9040468432 is about 2083.1968555261.

The spelling of 9040468432 in words is "nine billion, forty million, four hundred sixty-eight thousand, four hundred thirty-two".