6372799320 has 64 divisors (see below), whose sum is σ = 19431836640. Its totient is φ = 1671552000.

The previous prime is 6372799309. The next prime is 6372799331. The reversal of 6372799320 is 239972736.

It is an interprime number because it is at equal distance from previous prime (6372799309) and next prime (6372799331).

It is a super-2 number, since 2×6372799320² = 81225142345984924800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6372799320.

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 15 ways as a sum of consecutive naturals, for example, 427981 + ... + 442620.

Almost surely, 2^6372799320 is an apocalyptic number.

6372799320 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6372799320 is an abundant number, since it is smaller than the sum of its proper divisors (13059037320).

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

6372799320 is a wasteful number, since it uses less digits than its factorization.

6372799320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870676 (or 870672 counting only the distinct ones).

The product of its (nonzero) digits is 857304, while the sum is 48.

The square root of 6372799320 is about 79829.8147310890. The cubic root of 6372799320 is about 1854.0014988427.

The spelling of 6372799320 in words is "six billion, three hundred seventy-two million, seven hundred ninety-nine thousand, three hundred twenty".