4424440042 has 16 divisors (see below), whose sum is σ = 7489648800. Its totient is φ = 1941760240.

The previous prime is 4424440019. The next prime is 4424440067. The reversal of 4424440042 is 2400444244.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3466792 + ... + 3468067.

It is an arithmetic number, because the mean of its divisors is an integer number (468103050).

Almost surely, 2^4424440042 is an apocalyptic number.

4424440042 is a deficient number, since it is larger than the sum of its proper divisors (3065208758).

4424440042 is a wasteful number, since it uses less digits than its factorization.

4424440042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6934901.

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

The square root of 4424440042 is about 66516.4644430234. The cubic root of 4424440042 is about 1641.6709177154.

Adding to 4424440042 its reverse (2400444244), we get a palindrome (6824884286).

The spelling of 4424440042 in words is "four billion, four hundred twenty-four million, four hundred forty thousand, forty-two".