67860999034388 has 24 divisors (see below), whose sum is σ = 138282790488192. Its totient is φ = 28534544067744.

The previous prime is 67860999034331. The next prime is 67860999034391. The reversal of 67860999034388 is 88343099906876.

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, 22864216520 + ... + 22864219487.

It is an arithmetic number, because the mean of its divisors is an integer number (5761782937008).

Almost surely, 2^{67860999034388} is an apocalyptic number.

It is an amenable number.

67860999034388 is an abundant number, since it is smaller than the sum of its proper divisors (70421791453804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

67860999034388 is a wasteful number, since it uses less digits than its factorization.

67860999034388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45728436071 (or 45728436069 counting only the distinct ones).

The product of its (nonzero) digits is 3386105856, while the sum is 80.

The spelling of 67860999034388 in words is "sixty-seven trillion, eight hundred sixty billion, nine hundred ninety-nine million, thirty-four thousand, three hundred eighty-eight".