6317372400 has 60 divisors (see below), whose sum is σ = 20236653432. Its totient is φ = 1684632320.

The previous prime is 6317372393. The next prime is 6317372401. The reversal of 6317372400 is 42737136.

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6317372401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2631039 + ... + 2633438.

Almost surely, 2^6317372400 is an apocalyptic number.

6317372400 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6317372400 is an abundant number, since it is smaller than the sum of its proper divisors (13919281032).

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

6317372400 is a wasteful number, since it uses less digits than its factorization.

6317372400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5264498 (or 5264487 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 33.

The square root of 6317372400 is about 79481.8998263127. The cubic root of 6317372400 is about 1848.6108295419.

The spelling of 6317372400 in words is "six billion, three hundred seventeen million, three hundred seventy-two thousand, four hundred".