4437330442 has 16 divisors (see below), whose sum is σ = 6909057792. Its totient is φ = 2135859120.

The previous prime is 4437330439. The next prime is 4437330449. The reversal of 4437330442 is 2440337344.

It is a junction number, because it is equal to n+sod(n) for n = 4437330398 and 4437330407.

It is not an unprimeable number, because it can be changed into a prime (4437330449) 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, 381198 + ... + 392665.

It is an arithmetic number, because the mean of its divisors is an integer number (431816112).

Almost surely, 2^4437330442 is an apocalyptic number.

4437330442 is a deficient number, since it is larger than the sum of its proper divisors (2471727350).

4437330442 is a wasteful number, since it uses less digits than its factorization.

4437330442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773973.

The product of its (nonzero) digits is 96768, while the sum is 34.

The square root of 4437330442 is about 66613.2902805439. The cubic root of 4437330442 is about 1643.2636824868.

Adding to 4437330442 its reverse (2440337344), we get a palindrome (6877667786).

The spelling of 4437330442 in words is "four billion, four hundred thirty-seven million, three hundred thirty thousand, four hundred forty-two".