13622624046 has 48 divisors (see below), whose sum is σ = 30828788640. Its totient is φ = 4339241280.

The previous prime is 13622624027. The next prime is 13622624077. The reversal of 13622624046 is 64042622631.

13622624046 is a `hidden beast` number, since 1 + 3 + 6 + 22 + 624 + 0 + 4 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 13622624046.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 427176 + ... + 457956.

It is an arithmetic number, because the mean of its divisors is an integer number (642266430).

Almost surely, 2^13622624046 is an apocalyptic number.

13622624046 is an abundant number, since it is smaller than the sum of its proper divisors (17206164594).

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

13622624046 is a wasteful number, since it uses less digits than its factorization.

13622624046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31881 (or 31878 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 13622624046 in words is "thirteen billion, six hundred twenty-two million, six hundred twenty-four thousand, forty-six".