12309635974004 has 12 divisors (see below), whose sum is σ = 21541889800704. Its totient is φ = 6154810316664.

The previous prime is 12309635973997. The next prime is 12309635974049. The reversal of 12309635974004 is 40047953690321.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3226667 + ... + 5918669.

It is an arithmetic number, because the mean of its divisors is an integer number (1795157483392).

Almost surely, 2^{12309635974004} is an apocalyptic number.

It is an amenable number.

12309635974004 is a deficient number, since it is larger than the sum of its proper divisors (9232253826700).

12309635974004 is a wasteful number, since it uses less digits than its factorization.

12309635974004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3835174 (or 3835172 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 53.

The spelling of 12309635974004 in words is "twelve trillion, three hundred nine billion, six hundred thirty-five million, nine hundred seventy-four thousand, four".