4222442402 has 16 divisors (see below), whose sum is σ = 6431788800. Its totient is φ = 2078662560.

The previous prime is 4222442401. The next prime is 4222442407. The reversal of 4222442402 is 2042442224.

It is not an unprimeable number, because it can be changed into a prime (4222442401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19502 + ... + 93942.

It is an arithmetic number, because the mean of its divisors is an integer number (401986800).

Almost surely, 2^4222442402 is an apocalyptic number.

4222442402 is a deficient number, since it is larger than the sum of its proper divisors (2209346398).

4222442402 is a wasteful number, since it uses less digits than its factorization.

4222442402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74881.

The product of its (nonzero) digits is 8192, while the sum is 26.

The square root of 4222442402 is about 64980.3231909476. The cubic root of 4222442402 is about 1616.2972897752.

Adding to 4222442402 its reverse (2042442224), we get a palindrome (6264884626).

The spelling of 4222442402 in words is "four billion, two hundred twenty-two million, four hundred forty-two thousand, four hundred two".