4342422442 has 8 divisors (see below), whose sum is σ = 6573392100. Its totient is φ = 2151291744.

The previous prime is 4342422439. The next prime is 4342422457. The reversal of 4342422442 is 2442242434.

It can be written as a sum of positive squares in 2 ways, for example, as 4006763401 + 335659041 = 63299^2 + 18321^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9959467 + ... + 9959902.

Almost surely, 2^4342422442 is an apocalyptic number.

4342422442 is a deficient number, since it is larger than the sum of its proper divisors (2230969658).

4342422442 is a wasteful number, since it uses less digits than its factorization.

4342422442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19919480.

The product of its digits is 49152, while the sum is 31.

The square root of 4342422442 is about 65897.0594336348. The cubic root of 4342422442 is about 1631.4634806958.

Adding to 4342422442 its reverse (2442242434), we get a palindrome (6784664876).

The spelling of 4342422442 in words is "four billion, three hundred forty-two million, four hundred twenty-two thousand, four hundred forty-two".