2999298269888 has 28 divisors (see below), whose sum is σ = 6156964663440. Its totient is φ = 1447937094912.

The previous prime is 2999298269857. The next prime is 2999298269921. The reversal of 2999298269888 is 8889628929992.

It is a happy number.

It is a super-2 number, since 2×2999298269888² (a number of 26 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, 807998756 + ... + 808002467.

Almost surely, 2^{2999298269888} is an apocalyptic number.

It is an amenable number.

2999298269888 is an abundant number, since it is smaller than the sum of its proper divisors (3157666393552).

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

2999298269888 is a wasteful number, since it uses less digits than its factorization.

2999298269888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616001264 (or 1616001254 counting only the distinct ones).

The product of its digits is 11609505792, while the sum is 89.

The spelling of 2999298269888 in words is "two trillion, nine hundred ninety-nine billion, two hundred ninety-eight million, two hundred sixty-nine thousand, eight hundred eighty-eight".