7106686234864 has 20 divisors (see below), whose sum is σ = 13770983557240. Its totient is φ = 3552884026560.

The previous prime is 7106686234853. The next prime is 7106686234889. The reversal of 7106686234864 is 4684326866017.

It is a happy number.

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, 28565454 + ... + 28813165.

It is an arithmetic number, because the mean of its divisors is an integer number (688549177862).

Almost surely, 2^{7106686234864} is an apocalyptic number.

It is an amenable number.

7106686234864 is a deficient number, since it is larger than the sum of its proper divisors (6664297322376).

7106686234864 is a wasteful number, since it uses less digits than its factorization.

7106686234864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57386368 (or 57386362 counting only the distinct ones).

The product of its (nonzero) digits is 55738368, while the sum is 61.

The spelling of 7106686234864 in words is "seven trillion, one hundred six billion, six hundred eighty-six million, two hundred thirty-four thousand, eight hundred sixty-four".