40322132430030 has 384 divisors, whose sum is σ = 123407534914560. Its totient is φ = 9036705300480.

The previous prime is 40322132429983. The next prime is 40322132430037. The reversal of 40322132430030 is 3003423122304.

40322132430030 is a `hidden beast` number, since 4 + 0 + 3 + 2 + 2 + 1 + 324 + 300 + 30 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 40322132429976 and 40322132430003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40322132430037) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 80606926 + ... + 81105614.

It is an arithmetic number, because the mean of its divisors is an integer number (321373788840).

Almost surely, 2^{40322132430030} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40322132430030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61703767457280).

40322132430030 is an abundant number, since it is smaller than the sum of its proper divisors (83085402484530).

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

40322132430030 is a wasteful number, since it uses less digits than its factorization.

40322132430030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498856 (or 498853 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 40322132430030 its reverse (3003423122304), we get a palindrome (43325555552334).

The spelling of 40322132430030 in words is "forty trillion, three hundred twenty-two billion, one hundred thirty-two million, four hundred thirty thousand, thirty".