40332213435232 has 192 divisors, whose sum is σ = 86247495290880. Its totient is φ = 18510527692800.

The previous prime is 40332213435181. The next prime is 40332213435307. The reversal of 40332213435232 is 23253431223304.

It is a junction number, because it is equal to n+sod(n) for n = 40332213435191 and 40332213435200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4641751144 + ... + 4641759832.

It is an arithmetic number, because the mean of its divisors is an integer number (449205704640).

Almost surely, 2^{40332213435232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40332213435232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43123747645440).

40332213435232 is an abundant number, since it is smaller than the sum of its proper divisors (45915281855648).

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

40332213435232 is a wasteful number, since it uses less digits than its factorization.

40332213435232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10437 (or 10429 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 37.

Adding to 40332213435232 its reverse (23253431223304), we get a palindrome (63585644658536).

The spelling of 40332213435232 in words is "forty trillion, three hundred thirty-two billion, two hundred thirteen million, four hundred thirty-five thousand, two hundred thirty-two".