4432314929438 has 64 divisors (see below), whose sum is σ = 7767317707200. Its totient is φ = 1874507120640.

The previous prime is 4432314929347. The next prime is 4432314929477. The reversal of 4432314929438 is 8349294132344.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 234889868 + ... + 234908736.

It is an arithmetic number, because the mean of its divisors is an integer number (121364339175).

Almost surely, 2^{4432314929438} is an apocalyptic number.

4432314929438 is a deficient number, since it is larger than the sum of its proper divisors (3335002777762).

4432314929438 is a wasteful number, since it uses less digits than its factorization.

4432314929438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26045.

The product of its digits is 17915904, while the sum is 56.

The spelling of 4432314929438 in words is "four trillion, four hundred thirty-two billion, three hundred fourteen million, nine hundred twenty-nine thousand, four hundred thirty-eight".