40131757020355 has 192 divisors, whose sum is σ = 69701085232128. Its totient is φ = 21759052170240.

The previous prime is 40131757020301. The next prime is 40131757020373. The reversal of 40131757020355 is 55302075713104.

It is not a de Polignac number, because 40131757020355 - 2¹³ = 40131757012163 is a prime.

It is a super-2 number, since 2×40131757020355² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 53617269 + ... + 54360601.

It is an arithmetic number, because the mean of its divisors is an integer number (363026485584).

Almost surely, 2^{40131757020355} is an apocalyptic number.

40131757020355 is a deficient number, since it is larger than the sum of its proper divisors (29569328211773).

40131757020355 is a wasteful number, since it uses less digits than its factorization.

40131757020355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743466 (or 743459 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 43.

The spelling of 40131757020355 in words is "forty trillion, one hundred thirty-one billion, seven hundred fifty-seven million, twenty thousand, three hundred fifty-five".