439433334934 has 48 divisors (see below), whose sum is σ = 780141877200. Its totient is φ = 184806448640.

The previous prime is 439433334931. The next prime is 439433335021.

It is a happy number.

439433334934 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (439433334931) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 662479 + ... + 1147930.

It is an arithmetic number, because the mean of its divisors is an integer number (16252955775).

Almost surely, 2^439433334934 is an apocalyptic number.

439433334934 is a deficient number, since it is larger than the sum of its proper divisors (340708542266).

439433334934 is a wasteful number, since it uses less digits than its factorization.

439433334934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810509 (or 1810498 counting only the distinct ones).

The product of its digits is 15116544, while the sum is 52.

The spelling of 439433334934 in words is "four hundred thirty-nine billion, four hundred thirty-three million, three hundred thirty-four thousand, nine hundred thirty-four".