6321471416 has 16 divisors (see below), whose sum is σ = 12764509800. Its totient is φ = 2917602144.

The previous prime is 6321471371. The next prime is 6321471421. The reversal of 6321471416 is 6141741236.

It is a super-2 number, since 2×6321471416² = 79922001726610090112, which contains 22 as substring.

It is a congruent number.

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, 30391586 + ... + 30391793.

Almost surely, 2^6321471416 is an apocalyptic number.

It is an amenable number.

6321471416 is an abundant number, since it is smaller than the sum of its proper divisors (6443038384).

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

6321471416 is a wasteful number, since it uses less digits than its factorization.

6321471416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60783398 (or 60783394 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 6321471416 is about 79507.6814905327. The cubic root of 6321471416 is about 1849.0105657296.

The spelling of 6321471416 in words is "six billion, three hundred twenty-one million, four hundred seventy-one thousand, four hundred sixteen".