40232423110220 has 24 divisors (see below), whose sum is σ = 92168823853008. Its totient is φ = 14629972040000.

The previous prime is 40232423110213. The next prime is 40232423110277. The reversal of 40232423110220 is 2201132423204.

40232423110220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 40232423110220.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91437325031 + ... + 91437325470.

It is an arithmetic number, because the mean of its divisors is an integer number (3840367660542).

Almost surely, 2^{40232423110220} is an apocalyptic number.

It is an amenable number.

40232423110220 is an abundant number, since it is smaller than the sum of its proper divisors (51936400742788).

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

40232423110220 is a wasteful number, since it uses less digits than its factorization.

40232423110220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182874650521 (or 182874650519 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 40232423110220 its reverse (2201132423204), we get a palindrome (42433555533424).

The spelling of 40232423110220 in words is "forty trillion, two hundred thirty-two billion, four hundred twenty-three million, one hundred ten thousand, two hundred twenty".