12274673660 has 12 divisors (see below), whose sum is σ = 25776814728. Its totient is φ = 4909869456.

The previous prime is 12274673657. The next prime is 12274673707. The reversal of 12274673660 is 6637647221.

It is a super-2 number, since 2×12274673660² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306866822 + ... + 306866861.

It is an arithmetic number, because the mean of its divisors is an integer number (2148067894).

Almost surely, 2^12274673660 is an apocalyptic number.

12274673660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12274673660 is an abundant number, since it is smaller than the sum of its proper divisors (13502141068).

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

12274673660 is a wasteful number, since it uses less digits than its factorization.

12274673660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613733692 (or 613733690 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 44.

The spelling of 12274673660 in words is "twelve billion, two hundred seventy-four million, six hundred seventy-three thousand, six hundred sixty".