6277978304 has 28 divisors (see below), whose sum is σ = 13416162144. Its totient is φ = 2897528064.

The previous prime is 6277978247. The next prime is 6277978321. The reversal of 6277978304 is 4038797726.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3771992 + ... + 3773655.

It is an arithmetic number, because the mean of its divisors is an integer number (479148648).

Almost surely, 2^6277978304 is an apocalyptic number.

6277978304 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6277978304 is an abundant number, since it is smaller than the sum of its proper divisors (7138183840).

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

6277978304 is a wasteful number, since it uses less digits than its factorization.

6277978304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7545672 (or 7545662 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 53.

The square root of 6277978304 is about 79233.6942468291. The cubic root of 6277978304 is about 1844.7602701621.

The spelling of 6277978304 in words is "six billion, two hundred seventy-seven million, nine hundred seventy-eight thousand, three hundred four".