10439663982 has 32 divisors (see below), whose sum is σ = 23767776000. Its totient is φ = 3025989120.

The previous prime is 10439663951. The next prime is 10439664031. The reversal of 10439663982 is 28936693401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3437107 + ... + 3440142.

It is an arithmetic number, because the mean of its divisors is an integer number (742743000).

Almost surely, 2^10439663982 is an apocalyptic number.

10439663982 is an abundant number, since it is smaller than the sum of its proper divisors (13328112018).

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

10439663982 is a wasteful number, since it uses less digits than its factorization.

10439663982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6877288.

The product of its (nonzero) digits is 1679616, while the sum is 51.

The spelling of 10439663982 in words is "ten billion, four hundred thirty-nine million, six hundred sixty-three thousand, nine hundred eighty-two".