4222313242 has 24 divisors (see below), whose sum is σ = 7371106164. Its totient is φ = 1808678592.

The previous prime is 4222313231. The next prime is 4222313257. The reversal of 4222313242 is 2423132224.

It can be written as a sum of positive squares in 2 ways, for example, as 4217073721 + 5239521 = 64939^2 + 2289^2 .

It is a super-2 number, since 2×4222313242² = 35655858227137101128, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215728 + ... + 234484.

Almost surely, 2^4222313242 is an apocalyptic number.

4222313242 is a deficient number, since it is larger than the sum of its proper divisors (3148792922).

4222313242 is a wasteful number, since it uses less digits than its factorization.

4222313242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21070 (or 21063 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 4222313242 is about 64979.3293440306. The cubic root of 4222313242 is about 1616.2808093383.

Adding to 4222313242 its reverse (2423132224), we get a palindrome (6645445466).

The spelling of 4222313242 in words is "four billion, two hundred twenty-two million, three hundred thirteen thousand, two hundred forty-two".