4424022442 has 16 divisors (see below), whose sum is σ = 7845557760. Its totient is φ = 1830629808.

The previous prime is 4424022437. The next prime is 4424022443. The reversal of 4424022442 is 2442204244.

It is a self number, because there is not a number n which added to its sum of digits gives 4424022442.

It is not an unprimeable number, because it can be changed into a prime (4424022443) 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, 5447898 + ... + 5448709.

It is an arithmetic number, because the mean of its divisors is an integer number (490347360).

Almost surely, 2^4424022442 is an apocalyptic number.

4424022442 is a deficient number, since it is larger than the sum of its proper divisors (3421535318).

4424022442 is a wasteful number, since it uses less digits than its factorization.

4424022442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10896645.

The product of its (nonzero) digits is 16384, while the sum is 28.

The square root of 4424022442 is about 66513.3252965148. The cubic root of 4424022442 is about 1641.6192664828.

Adding to 4424022442 its reverse (2442204244), we get a palindrome (6866226686).

The spelling of 4424022442 in words is "four billion, four hundred twenty-four million, twenty-two thousand, four hundred forty-two".