40135564022 has 8 divisors (see below), whose sum is σ = 60799419072. Its totient is φ = 19869091000.

The previous prime is 40135564009. The next prime is 40135564039. The reversal of 40135564022 is 22046553104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×40135564022² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40135564022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99345254 + ... + 99345657.

It is an arithmetic number, because the mean of its divisors is an integer number (7599927384).

Almost surely, 2^40135564022 is an apocalyptic number.

40135564022 is a deficient number, since it is larger than the sum of its proper divisors (20663855050).

40135564022 is a wasteful number, since it uses less digits than its factorization.

40135564022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198691014.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 40135564022 in words is "forty billion, one hundred thirty-five million, five hundred sixty-four thousand, twenty-two".