40108412757361 has 32 divisors (see below), whose sum is σ = 44032580547200. Its totient is φ = 36312263276544.

The previous prime is 40108412757317. The next prime is 40108412757401. The reversal of 40108412757361 is 16375721480104.

It is a cyclic number.

It is not a de Polignac number, because 40108412757361 - 2¹⁵ = 40108412724593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40108412757461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71454946 + ... + 72014068.

It is an arithmetic number, because the mean of its divisors is an integer number (1376018142100).

Almost surely, 2^{40108412757361} is an apocalyptic number.

It is an amenable number.

40108412757361 is a deficient number, since it is larger than the sum of its proper divisors (3924167789839).

40108412757361 is a wasteful number, since it uses less digits than its factorization.

40108412757361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559745.

The product of its (nonzero) digits is 1128960, while the sum is 49.

The spelling of 40108412757361 in words is "forty trillion, one hundred eight billion, four hundred twelve million, seven hundred fifty-seven thousand, three hundred sixty-one".