12314440755 has 12 divisors (see below), whose sum is σ = 21345030720. Its totient is φ = 6567701712.

The previous prime is 12314440711. The next prime is 12314440757. The reversal of 12314440755 is 55704441321.

It is not a de Polignac number, because 12314440755 - 2¹⁹ = 12313916467 is a prime.

It is a super-2 number, since 2×12314440755² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12314440757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136827075 + ... + 136827164.

It is an arithmetic number, because the mean of its divisors is an integer number (1778752560).

Almost surely, 2^12314440755 is an apocalyptic number.

12314440755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12314440755 is a deficient number, since it is larger than the sum of its proper divisors (9030589965).

12314440755 is a wasteful number, since it uses less digits than its factorization.

12314440755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273654250 (or 273654247 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The spelling of 12314440755 in words is "twelve billion, three hundred fourteen million, four hundred forty thousand, seven hundred fifty-five".