13622932642 has 16 divisors (see below), whose sum is σ = 23060764800. Its totient is φ = 5978716240.

The previous prime is 13622932639. The next prime is 13622932679. The reversal of 13622932642 is 24623922631.

It is a junction number, because it is equal to n+sod(n) for n = 13622932595 and 13622932604.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10675642 + ... + 10676917.

It is an arithmetic number, because the mean of its divisors is an integer number (1441297800).

Almost surely, 2^13622932642 is an apocalyptic number.

13622932642 is a deficient number, since it is larger than the sum of its proper divisors (9437832158).

13622932642 is a wasteful number, since it uses less digits than its factorization.

13622932642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21352601.

The product of its digits is 186624, while the sum is 40.

The spelling of 13622932642 in words is "thirteen billion, six hundred twenty-two million, nine hundred thirty-two thousand, six hundred forty-two".