12334544132 has 24 divisors (see below), whose sum is σ = 22335700800. Its totient is φ = 5953028256.

The previous prime is 12334544129. The next prime is 12334544137. The reversal of 12334544132 is 23144543321.

It is not an unprimeable number, because it can be changed into a prime (12334544137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508169 + ... + 531887.

It is an arithmetic number, because the mean of its divisors is an integer number (930654200).

Almost surely, 2^12334544132 is an apocalyptic number.

It is an amenable number.

12334544132 is a deficient number, since it is larger than the sum of its proper divisors (10001156668).

12334544132 is a wasteful number, since it uses less digits than its factorization.

12334544132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28235 (or 28233 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

The spelling of 12334544132 in words is "twelve billion, three hundred thirty-four million, five hundred forty-four thousand, one hundred thirty-two".