6380204736 has 56 divisors (see below), whose sum is σ = 17425521664. Its totient is φ = 2058128640.

The previous prime is 6380204723. The next prime is 6380204759. The reversal of 6380204736 is 6374020836.

It is a junction number, because it is equal to n+sod(n) for n = 6380204694 and 6380204703.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530020 + ... + 541923.

Almost surely, 2^6380204736 is an apocalyptic number.

It is an amenable number.

6380204736 is an abundant number, since it is smaller than the sum of its proper divisors (11045316928).

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

6380204736 is a wasteful number, since it uses less digits than its factorization.

6380204736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071989 (or 1071979 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 6380204736 is about 79876.1837846551. The cubic root of 6380204736 is about 1854.7193590792.

The spelling of 6380204736 in words is "six billion, three hundred eighty million, two hundred four thousand, seven hundred thirty-six".