80239326592412 has 72 divisors (see below), whose sum is σ = 152333941316256. Its totient is φ = 36964710392064.

The previous prime is 80239326592331. The next prime is 80239326592423. The reversal of 80239326592412 is 21429562393208.

It is a happy number.

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, 1002989198 + ... + 1003069194.

It is an arithmetic number, because the mean of its divisors is an integer number (2115749184948).

Almost surely, 2^{80239326592412} is an apocalyptic number.

It is an amenable number.

80239326592412 is a deficient number, since it is larger than the sum of its proper divisors (72094614723844).

80239326592412 is a wasteful number, since it uses less digits than its factorization.

80239326592412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82767 (or 82752 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 56.

The spelling of 80239326592412 in words is "eighty trillion, two hundred thirty-nine billion, three hundred twenty-six million, five hundred ninety-two thousand, four hundred twelve".