240400222035404 has 24 divisors (see below), whose sum is σ = 430963560888000. Its totient is φ = 117267805825920.

The previous prime is 240400222035401. The next prime is 240400222035427. The reversal of 240400222035404 is 404530222004042.

It is not an unprimeable number, because it can be changed into a prime (240400222035401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29599517 + ... + 36836555.

It is an arithmetic number, because the mean of its divisors is an integer number (17956815037000).

Almost surely, 2^{240400222035404} is an apocalyptic number.

It is an amenable number.

240400222035404 is a deficient number, since it is larger than the sum of its proper divisors (190563338852596).

240400222035404 is a wasteful number, since it uses less digits than its factorization.

240400222035404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7439633 (or 7439631 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 32.

Adding to 240400222035404 its reverse (404530222004042), we get a palindrome (644930444039446).

The spelling of 240400222035404 in words is "two hundred forty trillion, four hundred billion, two hundred twenty-two million, thirty-five thousand, four hundred four".