80299010962944 has 320 divisors, whose sum is σ = 245406801530880. Its totient is φ = 25897764372480.

The previous prime is 80299010962939. The next prime is 80299010962957. The reversal of 80299010962944 is 44926901099208.

It is a super-2 number, since 2×80299010962944² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2574248212 + ... + 2574279404.

It is an arithmetic number, because the mean of its divisors is an integer number (766896254784).

Almost surely, 2^{80299010962944} 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 80299010962944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122703400765440).

80299010962944 is an abundant number, since it is smaller than the sum of its proper divisors (165107790567936).

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

80299010962944 is a wasteful number, since it uses less digits than its factorization.

80299010962944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37258 (or 37236 counting only the distinct ones).

The product of its (nonzero) digits is 20155392, while the sum is 63.

The spelling of 80299010962944 in words is "eighty trillion, two hundred ninety-nine billion, ten million, nine hundred sixty-two thousand, nine hundred forty-four".