2327940389688 has 64 divisors (see below), whose sum is σ = 5981722279200. Its totient is φ = 754683156480.

The previous prime is 2327940389659. The next prime is 2327940389699. The reversal of 2327940389688 is 8869830497232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8802981 + ... + 9063572.

Almost surely, 2^{2327940389688} is an apocalyptic number.

It is an amenable number.

2327940389688 is an abundant number, since it is smaller than the sum of its proper divisors (3653781889512).

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

2327940389688 is a wasteful number, since it uses less digits than its factorization.

2327940389688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17866712 (or 17866708 counting only the distinct ones).

The product of its (nonzero) digits is 250822656, while the sum is 69.

The spelling of 2327940389688 in words is "two trillion, three hundred twenty-seven billion, nine hundred forty million, three hundred eighty-nine thousand, six hundred eighty-eight".