12614044329138 has 64 divisors (see below), whose sum is σ = 29070013759488. Its totient is φ = 3574294879680.

The previous prime is 12614044329109. The next prime is 12614044329143. The reversal of 12614044329138 is 83192344041621.

It is a super-2 number, since 2×12614044329138² (a number of 27 digits) contains 22 as substring.

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, 13837423 + ... + 14720813.

It is an arithmetic number, because the mean of its divisors is an integer number (454218964992).

Almost surely, 2^{12614044329138} is an apocalyptic number.

12614044329138 is an abundant number, since it is smaller than the sum of its proper divisors (16455969430350).

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

12614044329138 is a wasteful number, since it uses less digits than its factorization.

12614044329138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886207.

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 12614044329138 in words is "twelve trillion, six hundred fourteen billion, forty-four million, three hundred twenty-nine thousand, one hundred thirty-eight".