422224421443304 has 32 divisors (see below), whose sum is σ = 803089305312840. Its totient is φ = 208087917004800.

The previous prime is 422224421443291. The next prime is 422224421443333. The reversal of 422224421443304 is 403344124422224.

It can be written as a sum of positive squares in 4 ways, for example, as 96397011967204 + 325827409476100 = 9818198^2 + 18050690^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1290064037 + ... + 1290391284.

Almost surely, 2^{422224421443304} is an apocalyptic number.

It is an amenable number.

422224421443304 is a deficient number, since it is larger than the sum of its proper divisors (380864883869536).

422224421443304 is a wasteful number, since it uses less digits than its factorization.

422224421443304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2580455621 (or 2580455617 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 41.

Adding to 422224421443304 its reverse (403344124422224), we get a palindrome (825568545865528).

The spelling of 422224421443304 in words is "four hundred twenty-two trillion, two hundred twenty-four billion, four hundred twenty-one million, four hundred forty-three thousand, three hundred four".