6714401564 has 24 divisors (see below), whose sum is σ = 13320069840. Its totient is φ = 2935851264.

The previous prime is 6714401557. The next prime is 6714401597. The reversal of 6714401564 is 4651044176.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3396989 + ... + 3398964.

It is an arithmetic number, because the mean of its divisors is an integer number (555002910).

Almost surely, 2^6714401564 is an apocalyptic number.

It is an amenable number.

6714401564 is a deficient number, since it is larger than the sum of its proper divisors (6605668276).

6714401564 is a wasteful number, since it uses less digits than its factorization.

6714401564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6795989 (or 6795987 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 6714401564 is about 81941.4520496189. The cubic root of 6714401564 is about 1886.5534047109.

The spelling of 6714401564 in words is "six billion, seven hundred fourteen million, four hundred one thousand, five hundred sixty-four".