80290595795982 has 48 divisors (see below), whose sum is σ = 190084029738960. Its totient is φ = 22458907912320.

The previous prime is 80290595795953. The next prime is 80290595796023. The reversal of 80290595795982 is 28959759509208.

It is a Harshad number since it is a multiple of its sum of digits (78).

It is a junction number, because it is equal to n+sod(n) for n = 80290595795898 and 80290595795907.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 4253571607 + ... + 4253590482.

It is an arithmetic number, because the mean of its divisors is an integer number (3960083952895).

Almost surely, 2^{80290595795982} is an apocalyptic number.

80290595795982 is an abundant number, since it is smaller than the sum of its proper divisors (109793433942978).

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

80290595795982 is a wasteful number, since it uses less digits than its factorization.

80290595795982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8507162129 (or 8507162118 counting only the distinct ones).

The product of its (nonzero) digits is 1469664000, while the sum is 78.

The spelling of 80290595795982 in words is "eighty trillion, two hundred ninety billion, five hundred ninety-five million, seven hundred ninety-five thousand, nine hundred eighty-two".