4002422444222 has 16 divisors (see below), whose sum is σ = 6356872936800. Its totient is φ = 1883467922688.

The previous prime is 4002422444219. The next prime is 4002422444233. The reversal of 4002422444222 is 2224442242004.

It is a congruent number.

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, 1958258 + ... + 3440874.

It is an arithmetic number, because the mean of its divisors is an integer number (397304558550).

Almost surely, 2^{4002422444222} is an apocalyptic number.

4002422444222 is a deficient number, since it is larger than the sum of its proper divisors (2354450492578).

4002422444222 is a wasteful number, since it uses less digits than its factorization.

4002422444222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562035.

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 4002422444222 its reverse (2224442242004), we get a palindrome (6226864686226).

The spelling of 4002422444222 in words is "four trillion, two billion, four hundred twenty-two million, four hundred forty-four thousand, two hundred twenty-two".