80234222063544 has 96 divisors (see below), whose sum is σ = 225588483946800. Its totient is φ = 25731262448640.

The previous prime is 80234222063539. The next prime is 80234222063587. The reversal of 80234222063544 is 44536022243208.

80234222063544 is a `hidden beast` number, since 8 + 0 + 2 + 3 + 4 + 2 + 2 + 2 + 0 + 635 + 4 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 80234222063544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67300177 + ... + 68481984.

Almost surely, 2^{80234222063544} is an apocalyptic number.

It is an amenable number.

80234222063544 is an abundant number, since it is smaller than the sum of its proper divisors (145354261883256).

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

80234222063544 is a wasteful number, since it uses less digits than its factorization.

80234222063544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135782485 (or 135782478 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 45.

The spelling of 80234222063544 in words is "eighty trillion, two hundred thirty-four billion, two hundred twenty-two million, sixty-three thousand, five hundred forty-four".