4202044222 has 4 divisors (see below), whose sum is σ = 6303066336. Its totient is φ = 2101022110.

The previous prime is 4202044219. The next prime is 4202044247. The reversal of 4202044222 is 2224402024.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4202044193 and 4202044202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050511054 + ... + 1050511057.

It is an arithmetic number, because the mean of its divisors is an integer number (1575766584).

Almost surely, 2^4202044222 is an apocalyptic number.

4202044222 is a deficient number, since it is larger than the sum of its proper divisors (2101022114).

4202044222 is a wasteful number, since it uses less digits than its factorization.

4202044222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2101022113.

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 4202044222 is about 64823.1765806027. The cubic root of 4202044222 is about 1613.6903659752.

Adding to 4202044222 its reverse (2224402024), we get a palindrome (6426446246).

The spelling of 4202044222 in words is "four billion, two hundred two million, forty-four thousand, two hundred twenty-two".