12964431226274 has 32 divisors (see below), whose sum is σ = 21262530934656. Its totient is φ = 5879589909120.

The previous prime is 12964431226259. The next prime is 12964431226321. The reversal of 12964431226274 is 47262213446921.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 15 ways as a sum of consecutive naturals, for example, 161859524 + ... + 161939600.

It is an arithmetic number, because the mean of its divisors is an integer number (664454091708).

Almost surely, 2^{12964431226274} is an apocalyptic number.

12964431226274 is a deficient number, since it is larger than the sum of its proper divisors (8298099708382).

12964431226274 is a wasteful number, since it uses less digits than its factorization.

12964431226274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96650.

The product of its digits is 6967296, while the sum is 53.

The spelling of 12964431226274 in words is "twelve trillion, nine hundred sixty-four billion, four hundred thirty-one million, two hundred twenty-six thousand, two hundred seventy-four".