80873484002444 has 36 divisors (see below), whose sum is σ = 166954113884880. Its totient is φ = 34171894643040.

The previous prime is 80873484002413. The next prime is 80873484002453. The reversal of 80873484002444 is 44420048437808.

It is a self number, because there is not a number n which added to its sum of digits gives 80873484002444.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2905759439 + ... + 2905787270.

It is an arithmetic number, because the mean of its divisors is an integer number (4637614274580).

Almost surely, 2^{80873484002444} is an apocalyptic number.

It is an amenable number.

80873484002444 is an abundant number, since it is smaller than the sum of its proper divisors (86080629882436).

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

80873484002444 is a wasteful number, since it uses less digits than its factorization.

80873484002444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5811546798 (or 5811546789 counting only the distinct ones).

The product of its (nonzero) digits is 22020096, while the sum is 56.

The spelling of 80873484002444 in words is "eighty trillion, eight hundred seventy-three billion, four hundred eighty-four million, two thousand, four hundred forty-four".