40141766368 has 24 divisors (see below), whose sum is σ = 86213567160. Its totient is φ = 18246257280.

The previous prime is 40141766363. The next prime is 40141766461. The reversal of 40141766368 is 86366714104.

It is a super-2 number, since 2×40141766368² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40141766363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57019203 + ... + 57019906.

It is an arithmetic number, because the mean of its divisors is an integer number (3592231965).

Almost surely, 2^40141766368 is an apocalyptic number.

It is an amenable number.

40141766368 is an abundant number, since it is smaller than the sum of its proper divisors (46071800792).

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

40141766368 is a wasteful number, since it uses less digits than its factorization.

40141766368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114039130 (or 114039122 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 40141766368 in words is "forty billion, one hundred forty-one million, seven hundred sixty-six thousand, three hundred sixty-eight".