13922716888338 has 32 divisors (see below), whose sum is σ = 27860294088000. Its totient is φ = 4638429262656.

The previous prime is 13922716888303. The next prime is 13922716888357. The reversal of 13922716888338 is 83388861722931.

It is a super-2 number, since 2×13922716888338² (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, 196200088 + ... + 196271036.

It is an arithmetic number, because the mean of its divisors is an integer number (870634190250).

Almost surely, 2^{13922716888338} is an apocalyptic number.

13922716888338 is an abundant number, since it is smaller than the sum of its proper divisors (13937577199662).

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

13922716888338 is a wasteful number, since it uses less digits than its factorization.

13922716888338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87946.

The product of its digits is 167215104, while the sum is 69.

The spelling of 13922716888338 in words is "thirteen trillion, nine hundred twenty-two billion, seven hundred sixteen million, eight hundred eighty-eight thousand, three hundred thirty-eight".