80107842 has 32 divisors (see below), whose sum is σ = 170121600. Its totient is φ = 25060608.

The previous prime is 80107829. The next prime is 80107861. The reversal of 80107842 is 24870108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43884 + ... + 45672.

It is an arithmetic number, because the mean of its divisors is an integer number (5316300).

Almost surely, 2^80107842 is an apocalyptic number.

80107842 is an abundant number, since it is smaller than the sum of its proper divisors (90013758).

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

80107842 is a wasteful number, since it uses less digits than its factorization.

80107842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2250.

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 80107842 is about 8950.2984307787. The cubic root of 80107842 is about 431.0804665268.

The spelling of 80107842 in words is "eighty million, one hundred seven thousand, eight hundred forty-two".