422033400401 has 4 divisors (see below), whose sum is σ = 422044065600. Its totient is φ = 422022735204.

The previous prime is 422033400359. The next prime is 422033400457. The reversal of 422033400401 is 104004330224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422033400401 is a prime.

It is a super-2 number, since 2×422033400401² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422033405401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5273021 + ... + 5352458.

It is an arithmetic number, because the mean of its divisors is an integer number (105511016400).

Almost surely, 2^422033400401 is an apocalyptic number.

It is an amenable number.

422033400401 is a deficient number, since it is larger than the sum of its proper divisors (10665199).

422033400401 is a wasteful number, since it uses less digits than its factorization.

422033400401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10665198.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 422033400401 its reverse (104004330224), we get a palindrome (526037730625).

The spelling of 422033400401 in words is "four hundred twenty-two billion, thirty-three million, four hundred thousand, four hundred one".