12929042261004 has 24 divisors (see below), whose sum is σ = 30168103129920. Its totient is φ = 4309632488784.

The previous prime is 12929042260993. The next prime is 12929042261021. The reversal of 12929042261004 is 40016224092921.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4908574 + ... + 7067685.

It is an arithmetic number, because the mean of its divisors is an integer number (1257004297080).

Almost surely, 2^{12929042261004} is an apocalyptic number.

It is an amenable number.

12929042261004 is an abundant number, since it is smaller than the sum of its proper divisors (17239060868916).

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

12929042261004 is a wasteful number, since it uses less digits than its factorization.

12929042261004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12066229 (or 12066227 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 12929042261004 in words is "twelve trillion, nine hundred twenty-nine billion, forty-two million, two hundred sixty-one thousand, four".