6344125992 has 48 divisors (see below), whose sum is σ = 18086328000. Its totient is φ = 2003407776.

The previous prime is 6344125987. The next prime is 6344126027. The reversal of 6344125992 is 2995214436.

6344125992 is a `hidden beast` number, since 6 + 3 + 44 + 12 + 599 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2317392 + ... + 2320127.

It is an arithmetic number, because the mean of its divisors is an integer number (376798500).

Almost surely, 2^6344125992 is an apocalyptic number.

It is an amenable number.

6344125992 is an abundant number, since it is smaller than the sum of its proper divisors (11742202008).

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

6344125992 is a wasteful number, since it uses less digits than its factorization.

6344125992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4637550 (or 4637543 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 6344125992 is about 79650.0219209009. The cubic root of 6344125992 is about 1851.2167298567.

The spelling of 6344125992 in words is "six billion, three hundred forty-four million, one hundred twenty-five thousand, nine hundred ninety-two".