4122231442 has 24 divisors (see below), whose sum is σ = 7387301376. Its totient is φ = 1689855816.

The previous prime is 4122231439. The next prime is 4122231499. The reversal of 4122231442 is 2441322214.

It is a super-2 number, since 2×4122231442² = 33985584122826798728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270898 + ... + 285709.

It is an arithmetic number, because the mean of its divisors is an integer number (307804224).

Almost surely, 2^4122231442 is an apocalyptic number.

4122231442 is a deficient number, since it is larger than the sum of its proper divisors (3265069934).

4122231442 is a wasteful number, since it uses less digits than its factorization.

4122231442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556662 (or 556639 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 4122231442 is about 64204.6060808724. The cubic root of 4122231442 is about 1603.4082869262.

Adding to 4122231442 its reverse (2441322214), we get a palindrome (6563553656).

The spelling of 4122231442 in words is "four billion, one hundred twenty-two million, two hundred thirty-one thousand, four hundred forty-two".