40332133320 has 64 divisors (see below), whose sum is σ = 123047208000. Its totient is φ = 10572941568.

The previous prime is 40332133319. The next prime is 40332133343. The reversal of 40332133320 is 2333123304.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2841235 + ... + 2855394.

It is an arithmetic number, because the mean of its divisors is an integer number (1922612625).

Almost surely, 2^40332133320 is an apocalyptic number.

40332133320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40332133320 is an abundant number, since it is smaller than the sum of its proper divisors (82715074680).

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

40332133320 is a wasteful number, since it uses less digits than its factorization.

40332133320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5696702 (or 5696698 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 40332133320 its reverse (2333123304), we get a palindrome (42665256624).

The spelling of 40332133320 in words is "forty billion, three hundred thirty-two million, one hundred thirty-three thousand, three hundred twenty".