12344011768 has 32 divisors (see below), whose sum is σ = 26063608320. Its totient is φ = 5429916000.

The previous prime is 12344011699. The next prime is 12344011781. The reversal of 12344011768 is 86711044321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2259738 + ... + 2265193.

It is an arithmetic number, because the mean of its divisors is an integer number (814487760).

Almost surely, 2^12344011768 is an apocalyptic number.

It is an amenable number.

12344011768 is an abundant number, since it is smaller than the sum of its proper divisors (13719596552).

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

12344011768 is a wasteful number, since it uses less digits than its factorization.

12344011768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4524979 (or 4524975 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 12344011768 in words is "twelve billion, three hundred forty-four million, eleven thousand, seven hundred sixty-eight".