40020273750331 has 12 divisors (see below), whose sum is σ = 46554895241472. Its totient is φ = 34302576552048.

The previous prime is 40020273750329. The next prime is 40020273750337. The reversal of 40020273750331 is 13305737202004.

40020273750331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40020273750331 - 2¹ = 40020273750329 is a prime.

It is a super-2 number, since 2×40020273750331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40020273750337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2820060 + ... + 9380473.

It is an arithmetic number, because the mean of its divisors is an integer number (3879574603456).

Almost surely, 2^{40020273750331} is an apocalyptic number.

40020273750331 is a deficient number, since it is larger than the sum of its proper divisors (6534621491141).

40020273750331 is a wasteful number, since it uses less digits than its factorization.

40020273750331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12267490 (or 12267483 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 37.

The spelling of 40020273750331 in words is "forty trillion, twenty billion, two hundred seventy-three million, seven hundred fifty thousand, three hundred thirty-one".