80424491586 has 16 divisors (see below), whose sum is σ = 161232876000. Its totient is φ = 26744181728.

The previous prime is 80424491579. The next prime is 80424491699. The reversal of 80424491586 is 68519442408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15992811 + ... + 15997838.

It is an arithmetic number, because the mean of its divisors is an integer number (10077054750).

Almost surely, 2^80424491586 is an apocalyptic number.

80424491586 is an abundant number, since it is smaller than the sum of its proper divisors (80808384414).

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

80424491586 is a wasteful number, since it uses less digits than its factorization.

80424491586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31991073.

The product of its (nonzero) digits is 2211840, while the sum is 51.

The spelling of 80424491586 in words is "eighty billion, four hundred twenty-four million, four hundred ninety-one thousand, five hundred eighty-six".