12174916368 has 40 divisors (see below), whose sum is σ = 33107231200. Its totient is φ = 3844710144.

The previous prime is 12174916363. The next prime is 12174916381. The reversal of 12174916368 is 86361947121.

It is a super-2 number, since 2×12174916368² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (12174916361) 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, 6673933 + ... + 6675756.

It is an arithmetic number, because the mean of its divisors is an integer number (827680780).

Almost surely, 2^12174916368 is an apocalyptic number.

It is an amenable number.

12174916368 is an abundant number, since it is smaller than the sum of its proper divisors (20932314832).

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

12174916368 is a wasteful number, since it uses less digits than its factorization.

12174916368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13349719 (or 13349713 counting only the distinct ones).

The product of its digits is 435456, while the sum is 48.

The spelling of 12174916368 in words is "twelve billion, one hundred seventy-four million, nine hundred sixteen thousand, three hundred sixty-eight".