13622462728874 has 32 divisors (see below), whose sum is σ = 20922563995200. Its totient is φ = 6649564521600.

The previous prime is 13622462728867. The next prime is 13622462728883. The reversal of 13622462728874 is 47882726422631.

It is a happy number.

It is a super-2 number, since 2×13622462728874² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103914029 + ... + 104045039.

It is an arithmetic number, because the mean of its divisors is an integer number (653830124850).

Almost surely, 2^{13622462728874} is an apocalyptic number.

13622462728874 is a deficient number, since it is larger than the sum of its proper divisors (7300101266326).

13622462728874 is a wasteful number, since it uses less digits than its factorization.

13622462728874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135926.

The product of its digits is 86704128, while the sum is 62.

The spelling of 13622462728874 in words is "thirteen trillion, six hundred twenty-two billion, four hundred sixty-two million, seven hundred twenty-eight thousand, eight hundred seventy-four".