6964718672 has 20 divisors (see below), whose sum is σ = 13499984160. Its totient is φ = 3480851808.

The previous prime is 6964718671. The next prime is 6964718681. The reversal of 6964718672 is 2768174696.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6964718671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55628 + ... + 130475.

It is an arithmetic number, because the mean of its divisors is an integer number (674999208).

Almost surely, 2^6964718672 is an apocalyptic number.

It is an amenable number.

6964718672 is a deficient number, since it is larger than the sum of its proper divisors (6535265488).

6964718672 is a wasteful number, since it uses less digits than its factorization.

6964718672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188450 (or 188444 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 56.

The square root of 6964718672 is about 83454.8900424655. The cubic root of 6964718672 is about 1909.7119227817.

The spelling of 6964718672 in words is "six billion, nine hundred sixty-four million, seven hundred eighteen thousand, six hundred seventy-two".