12344350132 has 6 divisors (see below), whose sum is σ = 21602612738. Its totient is φ = 6172175064.

The previous prime is 12344350093. The next prime is 12344350147. The reversal of 12344350132 is 23105344321.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 11932503696 + 411846436 = 109236^2 + 20294^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12344350132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1543043763 + ... + 1543043770.

Almost surely, 2^12344350132 is an apocalyptic number.

It is an amenable number.

12344350132 is a deficient number, since it is larger than the sum of its proper divisors (9258262606).

12344350132 is a wasteful number, since it uses less digits than its factorization.

12344350132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3086087537 (or 3086087535 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 12344350132 its reverse (23105344321), we get a palindrome (35449694453).

The spelling of 12344350132 in words is "twelve billion, three hundred forty-four million, three hundred fifty thousand, one hundred thirty-two".