40032000332 has 12 divisors (see below), whose sum is σ = 71764683816. Its totient is φ = 19527804960.

The previous prime is 40032000313. The next prime is 40032000347. The reversal of 40032000332 is 23300023004.

It is a super-2 number, since 2×40032000332² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40032000332.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 122048618 + ... + 122048945.

It is an arithmetic number, because the mean of its divisors is an integer number (5980390318).

Almost surely, 2^40032000332 is an apocalyptic number.

It is an amenable number.

40032000332 is a deficient number, since it is larger than the sum of its proper divisors (31732683484).

40032000332 is a wasteful number, since it uses less digits than its factorization.

40032000332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244097608 (or 244097606 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 40032000332 its reverse (23300023004), we get a palindrome (63332023336).

The spelling of 40032000332 in words is "forty billion, thirty-two million, three hundred thirty-two", and thus it is an aban number.