439680086934 has 16 divisors (see below), whose sum is σ = 959302008000. Its totient is φ = 133236389960.

The previous prime is 439680086849. The next prime is 439680086939.

439680086934 is nontrivially palindromic in base 10.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (439680086939) 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, 3330909684 + ... + 3330909815.

It is an arithmetic number, because the mean of its divisors is an integer number (59956375500).

Almost surely, 2^439680086934 is an apocalyptic number.

439680086934 is an abundant number, since it is smaller than the sum of its proper divisors (519621921066).

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

439680086934 is a wasteful number, since it uses less digits than its factorization.

439680086934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6661819515.

The product of its (nonzero) digits is 26873856, while the sum is 60.

The spelling of 439680086934 in words is "four hundred thirty-nine billion, six hundred eighty million, eighty-six thousand, nine hundred thirty-four".