12326624444 has 12 divisors (see below), whose sum is σ = 22154609064. Its totient is φ = 5996736144.

The previous prime is 12326624441. The next prime is 12326624449. The reversal of 12326624444 is 44442662321.

It is a junction number, because it is equal to n+sod(n) for n = 12326624398 and 12326624407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12326624441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41643854 + ... + 41644149.

It is an arithmetic number, because the mean of its divisors is an integer number (1846217422).

Almost surely, 2^12326624444 is an apocalyptic number.

It is an amenable number.

12326624444 is a deficient number, since it is larger than the sum of its proper divisors (9827984620).

12326624444 is a wasteful number, since it uses less digits than its factorization.

12326624444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83288044 (or 83288042 counting only the distinct ones).

The product of its digits is 221184, while the sum is 38.

The spelling of 12326624444 in words is "twelve billion, three hundred twenty-six million, six hundred twenty-four thousand, four hundred forty-four".