40330255122 has 48 divisors (see below), whose sum is σ = 88347272832. Its totient is φ = 13295151360.

The previous prime is 40330255111. The next prime is 40330255123. The reversal of 40330255122 is 22155203304.

It is a happy number.

40330255122 is a `hidden beast` number, since 403 + 3 + 0 + 255 + 1 + 2 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (40330255123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2630563 + ... + 2645849.

It is an arithmetic number, because the mean of its divisors is an integer number (1840568184).

Almost surely, 2^40330255122 is an apocalyptic number.

40330255122 is an abundant number, since it is smaller than the sum of its proper divisors (48017017710).

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

40330255122 is a wasteful number, since it uses less digits than its factorization.

40330255122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16903 (or 16900 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 40330255122 its reverse (22155203304), we get a palindrome (62485458426).

The spelling of 40330255122 in words is "forty billion, three hundred thirty million, two hundred fifty-five thousand, one hundred twenty-two".