40330342020231 has 12 divisors (see below), whose sum is σ = 58255923163152. Its totient is φ = 26886440208096.

The previous prime is 40330342020211. The next prime is 40330342020277. The reversal of 40330342020231 is 13202024303304.

40330342020231 is a `hidden beast` number, since 4 + 0 + 3 + 3 + 0 + 3 + 420 + 2 + 0 + 231 = 666.

40330342020231 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 40330342020231 - 2⁶ = 40330342020167 is a prime.

It is a super-2 number, since 2×40330342020231² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40330342020195 and 40330342020204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40330342020211) 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, 37310206 + ... + 38375931.

It is an arithmetic number, because the mean of its divisors is an integer number (4854660263596).

Almost surely, 2^{40330342020231} is an apocalyptic number.

40330342020231 is a deficient number, since it is larger than the sum of its proper divisors (17925581142921).

40330342020231 is a wasteful number, since it uses less digits than its factorization.

40330342020231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75745350 (or 75745347 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 40330342020231 its reverse (13202024303304), we get a palindrome (53532366323535).

The spelling of 40330342020231 in words is "forty trillion, three hundred thirty billion, three hundred forty-two million, twenty thousand, two hundred thirty-one".