2997865703888 has 40 divisors (see below), whose sum is σ = 6440273364576. Its totient is φ = 1340327433600.

The previous prime is 2997865703887. The next prime is 2997865703893. The reversal of 2997865703888 is 8883075687992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2997865703887) 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, 139606706 + ... + 139628177.

Almost surely, 2^{2997865703888} is an apocalyptic number.

It is an amenable number.

2997865703888 is an abundant number, since it is smaller than the sum of its proper divisors (3442407660688).

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

2997865703888 is a wasteful number, since it uses less digits than its factorization.

2997865703888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279234963 (or 279234957 counting only the distinct ones).

The product of its (nonzero) digits is 2926264320, while the sum is 80.

The spelling of 2997865703888 in words is "two trillion, nine hundred ninety-seven billion, eight hundred sixty-five million, seven hundred three thousand, eight hundred eighty-eight".