12246634724 has 12 divisors (see below), whose sum is σ = 21453419904. Its totient is φ = 6117086184.

The previous prime is 12246634703. The next prime is 12246634733. The reversal of 12246634724 is 42743664221.

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, 1553372 + ... + 1561235.

It is an arithmetic number, because the mean of its divisors is an integer number (1787784992).

Almost surely, 2^12246634724 is an apocalyptic number.

It is an amenable number.

12246634724 is a deficient number, since it is larger than the sum of its proper divisors (9206785180).

12246634724 is a wasteful number, since it uses less digits than its factorization.

12246634724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3115594 (or 3115592 counting only the distinct ones).

The product of its digits is 387072, while the sum is 41.

The spelling of 12246634724 in words is "twelve billion, two hundred forty-six million, six hundred thirty-four thousand, seven hundred twenty-four".