2999980599808 has 160 divisors (see below), whose sum is σ = 6215168703744. Its totient is φ = 1445759680512.

The previous prime is 2999980599793. The next prime is 2999980599817. The reversal of 2999980599808 is 8089950899992.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 673091916 + ... + 673096372.

Almost surely, 2^{2999980599808} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2999980599808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3107584351872).

2999980599808 is an abundant number, since it is smaller than the sum of its proper divisors (3215188103936).

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

2999980599808 is an equidigital number, since it uses as much as digits as its factorization.

2999980599808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4942 (or 4926 counting only the distinct ones).

The product of its (nonzero) digits is 2720977920, while the sum is 85.

The spelling of 2999980599808 in words is "two trillion, nine hundred ninety-nine billion, nine hundred eighty million, five hundred ninety-nine thousand, eight hundred eight".