12324140604 has 36 divisors (see below), whose sum is σ = 32306494584. Its totient is φ = 4108046544.

The previous prime is 12324140593. The next prime is 12324140629. The reversal of 12324140604 is 40604142321.

It is a happy number.

12324140604 is a `hidden beast` number, since 1 + 23 + 24 + 14 + 0 + 604 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×12324140604² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6338607 + ... + 6340550.

Almost surely, 2^12324140604 is an apocalyptic number.

It is an amenable number.

12324140604 is an abundant number, since it is smaller than the sum of its proper divisors (19982353980).

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

12324140604 is a wasteful number, since it uses less digits than its factorization.

12324140604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12679176 (or 12679162 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 12324140604 its reverse (40604142321), we get a palindrome (52928282925).

The spelling of 12324140604 in words is "twelve billion, three hundred twenty-four million, one hundred forty thousand, six hundred four".