3993690170022 has 64 divisors (see below), whose sum is σ = 9509349273600. Its totient is φ = 1094115392640.

The previous prime is 3993690170017. The next prime is 3993690170059. The reversal of 3993690170022 is 2200710963993.

It is a super-2 number, since 2×3993690170022² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13928497 + ... + 14212332.

It is an arithmetic number, because the mean of its divisors is an integer number (148583582400).

Almost surely, 2^{3993690170022} is an apocalyptic number.

3993690170022 is an abundant number, since it is smaller than the sum of its proper divisors (5515659103578).

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

3993690170022 is a wasteful number, since it uses less digits than its factorization.

3993690170022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28140981.

The product of its (nonzero) digits is 1102248, while the sum is 51.

The spelling of 3993690170022 in words is "three trillion, nine hundred ninety-three billion, six hundred ninety million, one hundred seventy thousand, twenty-two".