12394466612 has 24 divisors (see below), whose sum is σ = 24907542240. Its totient is φ = 5337329760.

The previous prime is 12394466611. The next prime is 12394466639. The reversal of 12394466612 is 21666449321.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12394466611) 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, 7412123 + ... + 7413794.

It is an arithmetic number, because the mean of its divisors is an integer number (1037814260).

Almost surely, 2^12394466612 is an apocalyptic number.

It is an amenable number.

12394466612 is an abundant number, since it is smaller than the sum of its proper divisors (12513075628).

12394466612 is a wasteful number, since it uses less digits than its factorization.

12394466612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14825951 (or 14825949 counting only the distinct ones).

The product of its digits is 373248, while the sum is 44.

The spelling of 12394466612 in words is "twelve billion, three hundred ninety-four million, four hundred sixty-six thousand, six hundred twelve".