422044422022 has 8 divisors (see below), whose sum is σ = 633069427536. Its totient is φ = 211021279512.

The previous prime is 422044422013. The next prime is 422044422043. The reversal of 422044422022 is 220224440224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506583 + ... + 1049149.

It is an arithmetic number, because the mean of its divisors is an integer number (79133678442).

Almost surely, 2^422044422022 is an apocalyptic number.

422044422022 is a deficient number, since it is larger than the sum of its proper divisors (211025005514).

422044422022 is a wasteful number, since it uses less digits than its factorization.

422044422022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931502.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 422044422022 its reverse (220224440224), we get a palindrome (642268862246).

The spelling of 422044422022 in words is "four hundred twenty-two billion, forty-four million, four hundred twenty-two thousand, twenty-two".