6312426984 has 64 divisors (see below), whose sum is σ = 18139176000. Its totient is φ = 2031583680.

The previous prime is 6312426983. The next prime is 6312427003. The reversal of 6312426984 is 4896242136.

6312426984 is a `hidden beast` number, since 631 + 2 + 4 + 2 + 6 + 9 + 8 + 4 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (6312426983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 497602 + ... + 510129.

It is an arithmetic number, because the mean of its divisors is an integer number (283424625).

Almost surely, 2^6312426984 is an apocalyptic number.

It is an amenable number.

6312426984 is an abundant number, since it is smaller than the sum of its proper divisors (11826749016).

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

6312426984 is a wasteful number, since it uses less digits than its factorization.

6312426984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007775 (or 1007765 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 6312426984 is about 79450.7834070879. The cubic root of 6312426984 is about 1848.1283221738.

The spelling of 6312426984 in words is "six billion, three hundred twelve million, four hundred twenty-six thousand, nine hundred eighty-four".