40332315330 has 96 divisors (see below), whose sum is σ = 109551536640. Its totient is φ = 10282878720.

The previous prime is 40332315307. The next prime is 40332315337. The reversal of 40332315330 is 3351323304.

It is a happy number.

40332315330 is a `hidden beast` number, since 4 + 0 + 3 + 323 + 1 + 5 + 330 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 40332315294 and 40332315303.

It is not an unprimeable number, because it can be changed into a prime (40332315337) 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, 144486 + ... + 318654.

It is an arithmetic number, because the mean of its divisors is an integer number (1141161840).

Almost surely, 2^40332315330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40332315330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54775768320).

40332315330 is an abundant number, since it is smaller than the sum of its proper divisors (69219221310).

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

40332315330 is a wasteful number, since it uses less digits than its factorization.

40332315330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174296 (or 174293 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

Adding to 40332315330 its reverse (3351323304), we get a palindrome (43683638634).

The spelling of 40332315330 in words is "forty billion, three hundred thirty-two million, three hundred fifteen thousand, three hundred thirty".