12462647022 has 24 divisors (see below), whose sum is σ = 30859888176. Its totient is φ = 3560756256.

The previous prime is 12462647003. The next prime is 12462647039. The reversal of 12462647022 is 22074626421.

12462647022 is a `hidden beast` number, since 1 + 2 + 4 + 6 + 2 + 647 + 0 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49454823 + ... + 49455074.

It is an arithmetic number, because the mean of its divisors is an integer number (1285828674).

Almost surely, 2^12462647022 is an apocalyptic number.

12462647022 is an abundant number, since it is smaller than the sum of its proper divisors (18397241154).

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

12462647022 is a wasteful number, since it uses less digits than its factorization.

12462647022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98909912 (or 98909909 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The spelling of 12462647022 in words is "twelve billion, four hundred sixty-two million, six hundred forty-seven thousand, twenty-two".