12626365436 has 12 divisors (see below), whose sum is σ = 22102479000. Its totient is φ = 6311371440.

The previous prime is 12626365429. The next prime is 12626365463. The reversal of 12626365436 is 63456362621.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 437075 + ... + 465066.

It is an arithmetic number, because the mean of its divisors is an integer number (1841873250).

Almost surely, 2^12626365436 is an apocalyptic number.

It is an amenable number.

12626365436 is a deficient number, since it is larger than the sum of its proper divisors (9476113564).

12626365436 is a wasteful number, since it uses less digits than its factorization.

12626365436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905644 (or 905642 counting only the distinct ones).

The product of its digits is 933120, while the sum is 44.

The spelling of 12626365436 in words is "twelve billion, six hundred twenty-six million, three hundred sixty-five thousand, four hundred thirty-six".