7681367008004 has 12 divisors (see below), whose sum is σ = 13442530801728. Its totient is φ = 3840643921800.

The previous prime is 7681367007917. The next prime is 7681367008079. The reversal of 7681367008004 is 4008007631867.

It is a super-2 number, since 2×7681367008004² (a number of 27 digits) contains 22 as substring.

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, 9456752 + ... + 10236839.

It is an arithmetic number, because the mean of its divisors is an integer number (1120210900144).

Almost surely, 2^{7681367008004} is an apocalyptic number.

It is an amenable number.

7681367008004 is a deficient number, since it is larger than the sum of its proper divisors (5761163793724).

7681367008004 is a wasteful number, since it uses less digits than its factorization.

7681367008004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19791106 (or 19791104 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 50.

The spelling of 7681367008004 in words is "seven trillion, six hundred eighty-one billion, three hundred sixty-seven million, eight thousand, four".