904232424071144 has 64 divisors (see below), whose sum is σ = 1973153099059200. Its totient is φ = 380471418532800.

The previous prime is 904232424071143. The next prime is 904232424071161. The reversal of 904232424071144 is 441170424232409.

It is not an unprimeable number, because it can be changed into a prime (904232424071143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 474829322 + ... + 476729849.

It is an arithmetic number, because the mean of its divisors is an integer number (30830517172800).

Almost surely, 2^{904232424071144} is an apocalyptic number.

It is an amenable number.

904232424071144 is an abundant number, since it is smaller than the sum of its proper divisors (1068920674988056).

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

904232424071144 is a wasteful number, since it uses less digits than its factorization.

904232424071144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951559494 (or 951559490 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 47.

The spelling of 904232424071144 in words is "nine hundred four trillion, two hundred thirty-two billion, four hundred twenty-four million, seventy-one thousand, one hundred forty-four".