4222055422 has 32 divisors (see below), whose sum is σ = 7246159200. Its totient is φ = 1830584448.

The previous prime is 4222055407. The next prime is 4222055443. The reversal of 4222055422 is 2245502224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47772 + ... + 103567.

It is an arithmetic number, because the mean of its divisors is an integer number (226442475).

Almost surely, 2^4222055422 is an apocalyptic number.

4222055422 is a deficient number, since it is larger than the sum of its proper divisors (3024103778).

4222055422 is a wasteful number, since it uses less digits than its factorization.

4222055422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151420.

The product of its (nonzero) digits is 12800, while the sum is 28.

The square root of 4222055422 is about 64977.3454520881. The cubic root of 4222055422 is about 1616.2479112580.

Adding to 4222055422 its reverse (2245502224), we get a palindrome (6467557646).

The spelling of 4222055422 in words is "four billion, two hundred twenty-two million, fifty-five thousand, four hundred twenty-two".