12244000432 has 20 divisors (see below), whose sum is σ = 23737293216. Its totient is φ = 6118247360.

The previous prime is 12244000399. The next prime is 12244000441. The reversal of 12244000432 is 23400044221.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207544 + ... + 259927.

Almost surely, 2^12244000432 is an apocalyptic number.

It is an amenable number.

12244000432 is a deficient number, since it is larger than the sum of its proper divisors (11493292784).

12244000432 is a wasteful number, since it uses less digits than its factorization.

12244000432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469116 (or 469110 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 12244000432 its reverse (23400044221), we get a palindrome (35644044653).

The spelling of 12244000432 in words is "twelve billion, two hundred forty-four million, four hundred thirty-two", and thus it is an aban number.