40160606141888 has 56 divisors (see below), whose sum is σ = 81915919051248. Its totient is φ = 19527080308736.

The previous prime is 40160606141807. The next prime is 40160606141933. The reversal of 40160606141888 is 88814160606104.

It is a super-2 number, since 2×40160606141888² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

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, 52005206 + ... + 52771797.

Almost surely, 2^{40160606141888} is an apocalyptic number.

It is an amenable number.

40160606141888 is an abundant number, since it is smaller than the sum of its proper divisors (41755312909360).

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

40160606141888 is a wasteful number, since it uses less digits than its factorization.

40160606141888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104777181 (or 104777171 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 53.

The spelling of 40160606141888 in words is "forty trillion, one hundred sixty billion, six hundred six million, one hundred forty-one thousand, eight hundred eighty-eight".