909048073232 has 40 divisors (see below), whose sum is σ = 1899541171584. Its totient is φ = 418946292864.

The previous prime is 909048073231. The next prime is 909048073259. The reversal of 909048073232 is 232370840909.

909048073232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (909048073231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3057368 + ... + 3341495.

Almost surely, 2^909048073232 is an apocalyptic number.

It is an amenable number.

909048073232 is an abundant number, since it is smaller than the sum of its proper divisors (990493098352).

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

909048073232 is a wasteful number, since it uses less digits than its factorization.

909048073232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6399567 (or 6399561 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 909048073232 in words is "nine hundred nine billion, forty-eight million, seventy-three thousand, two hundred thirty-two".