40241167236 has 18 divisors (see below), whose sum is σ = 101720728382. Its totient is φ = 13413722400.

The previous prime is 40241167223. The next prime is 40241167247. The reversal of 40241167236 is 63276114204.

40241167236 is a `hidden beast` number, since 4 + 0 + 2 + 411 + 6 + 7 + 236 = 666.

It can be written as a sum of positive squares in only one way, i.e., 28153484100 + 12087683136 = 167790^2 + 109944^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1117810201 = 40241167236 / (4 + 0 + 2 + 4 + 1 + 1 + 6 + 7 + 2 + 3 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 40241167236.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 558905065 + ... + 558905136.

Almost surely, 2^40241167236 is an apocalyptic number.

It is an amenable number.

40241167236 is an abundant number, since it is smaller than the sum of its proper divisors (61479561146).

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

40241167236 is a wasteful number, since it uses less digits than its factorization.

40241167236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117810211 (or 1117810206 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 40241167236 in words is "forty billion, two hundred forty-one million, one hundred sixty-seven thousand, two hundred thirty-six".