422400404359 has 2 divisors, whose sum is σ = 422400404360. Its totient is φ = 422400404358.

The previous prime is 422400404341. The next prime is 422400404429. The reversal of 422400404359 is 953404004224.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422400404359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422400404329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211200202179 + 211200202180.

It is an arithmetic number, because the mean of its divisors is an integer number (211200202180).

Almost surely, 2^422400404359 is an apocalyptic number.

422400404359 is a deficient number, since it is larger than the sum of its proper divisors (1).

422400404359 is an equidigital number, since it uses as much as digits as its factorization.

422400404359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 422400404359 in words is "four hundred twenty-two billion, four hundred million, four hundred four thousand, three hundred fifty-nine".