80080158642 has 16 divisors (see below), whose sum is σ = 174720346272. Its totient is φ = 24266714720.

The previous prime is 80080158637. The next prime is 80080158679. The reversal of 80080158642 is 24685108008.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 80080158594 and 80080158603.

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 7 ways as a sum of consecutive naturals, for example, 606667803 + ... + 606667934.

It is an arithmetic number, because the mean of its divisors is an integer number (10920021642).

Almost surely, 2^80080158642 is an apocalyptic number.

80080158642 is an abundant number, since it is smaller than the sum of its proper divisors (94640187630).

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

80080158642 is a wasteful number, since it uses less digits than its factorization.

80080158642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213335753.

The product of its (nonzero) digits is 122880, while the sum is 42.

The spelling of 80080158642 in words is "eighty billion, eighty million, one hundred fifty-eight thousand, six hundred forty-two".