12790134007 has 12 divisors (see below), whose sum is σ = 14942187936. Its totient is φ = 10915910880.

The previous prime is 12790134001. The next prime is 12790134113. The reversal of 12790134007 is 70043109721.

It is not a de Polignac number, because 12790134007 - 2¹⁹ = 12789609719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12790134001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 548719 + ... + 571552.

It is an arithmetic number, because the mean of its divisors is an integer number (1245182328).

Almost surely, 2^12790134007 is an apocalyptic number.

12790134007 is a deficient number, since it is larger than the sum of its proper divisors (2152053929).

12790134007 is a wasteful number, since it uses less digits than its factorization.

12790134007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120518 (or 1120511 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 34.

The spelling of 12790134007 in words is "twelve billion, seven hundred ninety million, one hundred thirty-four thousand, seven".