12179408652294 has 64 divisors (see below), whose sum is σ = 27084040919040. Its totient is φ = 3625918940160.

The previous prime is 12179408652259. The next prime is 12179408652311. The reversal of 12179408652294 is 49225680497121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12036534 + ... + 13009110.

It is an arithmetic number, because the mean of its divisors is an integer number (423188139360).

Almost surely, 2^{12179408652294} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12179408652294, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13542020459520).

12179408652294 is an abundant number, since it is smaller than the sum of its proper divisors (14904632266746).

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

12179408652294 is a wasteful number, since it uses less digits than its factorization.

12179408652294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977805.

The product of its (nonzero) digits is 17418240, while the sum is 60.

The spelling of 12179408652294 in words is "twelve trillion, one hundred seventy-nine billion, four hundred eight million, six hundred fifty-two thousand, two hundred ninety-four".