439021751116 has 12 divisors (see below), whose sum is σ = 827387146432. Its totient is φ = 202625423568.

The previous prime is 439021751089. The next prime is 439021751131. The reversal of 439021751116 is 611157120934.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4221362940 + ... + 4221363043.

Almost surely, 2^439021751116 is an apocalyptic number.

It is an amenable number.

439021751116 is a deficient number, since it is larger than the sum of its proper divisors (388365395316).

439021751116 is a wasteful number, since it uses less digits than its factorization.

439021751116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8442726000 (or 8442725998 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 439021751116 in words is "four hundred thirty-nine billion, twenty-one million, seven hundred fifty-one thousand, one hundred sixteen".