40334404332 has 24 divisors (see below), whose sum is σ = 96657222256. Its totient is φ = 13081428288.

The previous prime is 40334404301. The next prime is 40334404337. The reversal of 40334404332 is 23340443304.

It is a self number, because there is not a number n which added to its sum of digits gives 40334404332.

It is not an unprimeable number, because it can be changed into a prime (40334404337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45421183 + ... + 45422070.

Almost surely, 2^40334404332 is an apocalyptic number.

It is an amenable number.

40334404332 is an abundant number, since it is smaller than the sum of its proper divisors (56322817924).

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

40334404332 is a wasteful number, since it uses less digits than its factorization.

40334404332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90843297 (or 90843295 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 40334404332 its reverse (23340443304), we get a palindrome (63674847636).

The spelling of 40334404332 in words is "forty billion, three hundred thirty-four million, four hundred four thousand, three hundred thirty-two".