12344332992 has 56 divisors (see below), whose sum is σ = 33148560576. Its totient is φ = 4053358848.

The previous prime is 12344332991. The next prime is 12344332993. The reversal of 12344332992 is 29923344321.

It is an interprime number because it is at equal distance from previous prime (12344332991) and next prime (12344332993).

It is not an unprimeable number, because it can be changed into a prime (12344332991) 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, 466938 + ... + 492665.

Almost surely, 2^12344332992 is an apocalyptic number.

12344332992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12344332992 is an abundant number, since it is smaller than the sum of its proper divisors (20804227584).

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

12344332992 is an equidigital number, since it uses as much as digits as its factorization.

12344332992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959685 (or 959675 counting only the distinct ones).

The product of its digits is 279936, while the sum is 42.

The spelling of 12344332992 in words is "twelve billion, three hundred forty-four million, three hundred thirty-two thousand, nine hundred ninety-two".