12330400824 has 64 divisors (see below), whose sum is σ = 39144134400. Its totient is φ = 3522971232.

The previous prime is 12330400777. The next prime is 12330400847. The reversal of 12330400824 is 42800403321.

12330400824 is a `hidden beast` number, since 1 + 233 + 0 + 400 + 8 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4076002 + ... + 4079025.

It is an arithmetic number, because the mean of its divisors is an integer number (611627100).

Almost surely, 2^12330400824 is an apocalyptic number.

12330400824 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12330400824 is an abundant number, since it is smaller than the sum of its proper divisors (26813733576).

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

12330400824 is a wasteful number, since it uses less digits than its factorization.

12330400824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8155049 (or 8155039 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The spelling of 12330400824 in words is "twelve billion, three hundred thirty million, four hundred thousand, eight hundred twenty-four".