80302913942172 has 48 divisors (see below), whose sum is σ = 198273943107072. Its totient is φ = 25243210336960.

The previous prime is 80302913942143. The next prime is 80302913942231. The reversal of 80302913942172 is 27124931920308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2048942283 + ... + 2048981474.

It is an arithmetic number, because the mean of its divisors is an integer number (4130707148064).

Almost surely, 2^{80302913942172} is an apocalyptic number.

It is an amenable number.

80302913942172 is an abundant number, since it is smaller than the sum of its proper divisors (117971029164900).

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

80302913942172 is a wasteful number, since it uses less digits than its factorization.

80302913942172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4097923858 (or 4097923856 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 51.

The spelling of 80302913942172 in words is "eighty trillion, three hundred two billion, nine hundred thirteen million, nine hundred forty-two thousand, one hundred seventy-two".