12039085417038 has 64 divisors (see below), whose sum is σ = 25504019251200. Its totient is φ = 3782932120800.

The previous prime is 12039085417031. The next prime is 12039085417049. The reversal of 12039085417038 is 83071458093021.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12039085417031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1418838 + ... + 5107961.

It is an arithmetic number, because the mean of its divisors is an integer number (398500300800).

Almost surely, 2^{12039085417038} is an apocalyptic number.

12039085417038 is an abundant number, since it is smaller than the sum of its proper divisors (13464933834162).

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

12039085417038 is a wasteful number, since it uses less digits than its factorization.

12039085417038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6527093.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 12039085417038 in words is "twelve trillion, thirty-nine billion, eighty-five million, four hundred seventeen thousand, thirty-eight".