12373390224 has 400 divisors, whose sum is σ = 41379351552. Its totient is φ = 3539137536.

The previous prime is 12373390217. The next prime is 12373390303. The reversal of 12373390224 is 42209337321.

12373390224 is a `hidden beast` number, since 12 + 37 + 3 + 390 + 224 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 14337217 + ... + 14338079.

Almost surely, 2^12373390224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12373390224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20689675776).

12373390224 is an abundant number, since it is smaller than the sum of its proper divisors (29005961328).

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

12373390224 is a wasteful number, since it uses less digits than its factorization.

12373390224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956 (or 941 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The spelling of 12373390224 in words is "twelve billion, three hundred seventy-three million, three hundred ninety thousand, two hundred twenty-four".