40032030442122 has 96 divisors (see below), whose sum is σ = 93782249932800. Its totient is φ = 12298251648384.

The previous prime is 40032030442073. The next prime is 40032030442139. The reversal of 40032030442122 is 22124403023004.

40032030442122 is a `hidden beast` number, since 4 + 0 + 0 + 3 + 203 + 0 + 442 + 12 + 2 = 666.

It is a super-2 number, since 2×40032030442122² (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 47 ways as a sum of consecutive naturals, for example, 88846788 + ... + 89296224.

It is an arithmetic number, because the mean of its divisors is an integer number (976898436800).

Almost surely, 2^{40032030442122} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40032030442122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46891124966400).

40032030442122 is an abundant number, since it is smaller than the sum of its proper divisors (53750219490678).

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

40032030442122 is a wasteful number, since it uses less digits than its factorization.

40032030442122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456540 (or 456537 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 40032030442122 its reverse (22124403023004), we get a palindrome (62156433465126).

The spelling of 40032030442122 in words is "forty trillion, thirty-two billion, thirty million, four hundred forty-two thousand, one hundred twenty-two".