40162047102252 has 36 divisors (see below), whose sum is σ = 107492537834136. Its totient is φ = 12599857914240.

The previous prime is 40162047102239. The next prime is 40162047102257. The reversal of 40162047102252 is 25220174026104.

40162047102252 is a `hidden beast` number, since 4 + 0 + 1 + 620 + 4 + 7 + 1 + 0 + 2 + 25 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×40162047102252² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (40162047102257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32812129374 + ... + 32812130597.

It is an arithmetic number, because the mean of its divisors is an integer number (2985903828726).

Almost surely, 2^{40162047102252} is an apocalyptic number.

It is an amenable number.

40162047102252 is an abundant number, since it is smaller than the sum of its proper divisors (67330490731884).

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

40162047102252 is a wasteful number, since it uses less digits than its factorization.

40162047102252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65624259998 (or 65624259993 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The spelling of 40162047102252 in words is "forty trillion, one hundred sixty-two billion, forty-seven million, one hundred two thousand, two hundred fifty-two".