4939323957912 has 16 divisors (see below), whose sum is σ = 12348309894840. Its totient is φ = 1646441319296.

The previous prime is 4939323957907. The next prime is 4939323958001. The reversal of 4939323957912 is 2197593239394.

It is a super-2 number, since 2×4939323957912² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102902582433 + ... + 102902582480.

Almost surely, 2^{4939323957912} is an apocalyptic number.

It is an amenable number.

4939323957912 is an abundant number, since it is smaller than the sum of its proper divisors (7408985936928).

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

4939323957912 is a wasteful number, since it uses less digits than its factorization.

4939323957912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205805164922 (or 205805164918 counting only the distinct ones).

The product of its digits is 99202320, while the sum is 66.

The spelling of 4939323957912 in words is "four trillion, nine hundred thirty-nine billion, three hundred twenty-three million, nine hundred fifty-seven thousand, nine hundred twelve".