422034242404 has 12 divisors (see below), whose sum is σ = 738820642924. Its totient is φ = 210942630144.

The previous prime is 422034242341. The next prime is 422034242411. The reversal of 422034242404 is 404242430224.

It can be written as a sum of positive squares in 2 ways, for example, as 159162698304 + 262871544100 = 398952^2 + 512710^2 .

It is a super-2 number, since 2×422034242404² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18610017 + ... + 18632680.

Almost surely, 2^422034242404 is an apocalyptic number.

It is an amenable number.

422034242404 is a deficient number, since it is larger than the sum of its proper divisors (316786400520).

422034242404 is a wasteful number, since it uses less digits than its factorization.

422034242404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37245534 (or 37245532 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 422034242404 its reverse (404242430224), we get a palindrome (826276672628).

The spelling of 422034242404 in words is "four hundred twenty-two billion, thirty-four million, two hundred forty-two thousand, four hundred four".