439325048832 has 120 divisors (see below), whose sum is σ = 1172968425216. Its totient is φ = 146257870848.

The previous prime is 439325048819. The next prime is 439325048857. The reversal of 439325048832 is 238840523934.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42412998 + ... + 42423354.

Almost surely, 2^439325048832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 439325048832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (586484212608).

439325048832 is an abundant number, since it is smaller than the sum of its proper divisors (733643376384).

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

439325048832 is an equidigital number, since it uses as much as digits as its factorization.

439325048832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11251 (or 11225 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 51.

The spelling of 439325048832 in words is "four hundred thirty-nine billion, three hundred twenty-five million, forty-eight thousand, eight hundred thirty-two".