6868018436374 has 16 divisors (see below), whose sum is σ = 11137327196400. Its totient is φ = 3165345622944.

The previous prime is 6868018436371. The next prime is 6868018436387. The reversal of 6868018436374 is 4736348108686.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6868018436371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2442394909 + ... + 2442397720.

It is an arithmetic number, because the mean of its divisors is an integer number (696082949775).

Almost surely, 2^{6868018436374} is an apocalyptic number.

6868018436374 is a deficient number, since it is larger than the sum of its proper divisors (4269308760026).

6868018436374 is a wasteful number, since it uses less digits than its factorization.

6868018436374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4884792687.

The product of its (nonzero) digits is 111476736, while the sum is 64.

The spelling of 6868018436374 in words is "six trillion, eight hundred sixty-eight billion, eighteen million, four hundred thirty-six thousand, three hundred seventy-four".