40004033022 has 96 divisors (see below), whose sum is σ = 89388748800. Its totient is φ = 12924987264.

The previous prime is 40004032951. The next prime is 40004033023. The reversal of 40004033022 is 22033040004.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 40004032986 and 40004033004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40004033023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24141618 + ... + 24143274.

It is an arithmetic number, because the mean of its divisors is an integer number (931132800).

Almost surely, 2^40004033022 is an apocalyptic number.

40004033022 is an abundant number, since it is smaller than the sum of its proper divisors (49384715778).

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

40004033022 is a wasteful number, since it uses less digits than its factorization.

40004033022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2030 (or 2027 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 40004033022 its reverse (22033040004), we get a palindrome (62037073026).

The spelling of 40004033022 in words is "forty billion, four million, thirty-three thousand, twenty-two".