80458539332919 has 16 divisors (see below), whose sum is σ = 117166211748864. Its totient is φ = 48706247326400.

The previous prime is 80458539332887. The next prime is 80458539332933. The reversal of 80458539332919 is 91923393585408.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 80458539332919 - 2⁵ = 80458539332887 is a prime.

It is a super-2 number, since 2×80458539332919² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80458539332999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1412565702 + ... + 1412622659.

It is an arithmetic number, because the mean of its divisors is an integer number (7322888234304).

Almost surely, 2^{80458539332919} is an apocalyptic number.

80458539332919 is a deficient number, since it is larger than the sum of its proper divisors (36707672415945).

80458539332919 is a wasteful number, since it uses less digits than its factorization.

80458539332919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2825189238.

The product of its (nonzero) digits is 251942400, while the sum is 69.

The spelling of 80458539332919 in words is "eighty trillion, four hundred fifty-eight billion, five hundred thirty-nine million, three hundred thirty-two thousand, nine hundred nineteen".