6723971362 has 32 divisors (see below), whose sum is σ = 10575360000. Its totient is φ = 3202424400.

The previous prime is 6723971357. The next prime is 6723971377. The reversal of 6723971362 is 2631793276.

It is a super-2 number, since 2×6723971362² = 90423581753992270088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4484889 + ... + 4486387.

It is an arithmetic number, because the mean of its divisors is an integer number (330480000).

Almost surely, 2^6723971362 is an apocalyptic number.

6723971362 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

6723971362 is a deficient number, since it is larger than the sum of its proper divisors (3851388638).

6723971362 is a wasteful number, since it uses less digits than its factorization.

6723971362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2622.

The product of its digits is 571536, while the sum is 46.

The square root of 6723971362 is about 81999.8253778628. The cubic root of 6723971362 is about 1887.4492584169.

It can be divided in two parts, 67239 and 71362, that added together give a triangular number (138601 = T₅₂₆).

The spelling of 6723971362 in words is "six billion, seven hundred twenty-three million, nine hundred seventy-one thousand, three hundred sixty-two".