40320433114120 has 64 divisors (see below), whose sum is σ = 91893694147200. Its totient is φ = 15921005114880.

The previous prime is 40320433114097. The next prime is 40320433114127. The reversal of 40320433114120 is 2141133402304.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (40320433114127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19571436 + ... + 21533275.

It is an arithmetic number, because the mean of its divisors is an integer number (1435838971050).

Almost surely, 2^{40320433114120} is an apocalyptic number.

40320433114120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40320433114120 is an abundant number, since it is smaller than the sum of its proper divisors (51573261033080).

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

40320433114120 is a wasteful number, since it uses less digits than its factorization.

40320433114120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41105038 (or 41105034 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 40320433114120 its reverse (2141133402304), we get a palindrome (42461566516424).

The spelling of 40320433114120 in words is "forty trillion, three hundred twenty billion, four hundred thirty-three million, one hundred fourteen thousand, one hundred twenty".