4420434344 has 64 divisors (see below), whose sum is σ = 8637278400. Its totient is φ = 2119670784.

The previous prime is 4420434329. The next prime is 4420434353. The reversal of 4420434344 is 4434340244.

It is a super-2 number, since 2×4420434344² = 39080479579229420672, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4420434344.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3572894 + ... + 3574130.

It is an arithmetic number, because the mean of its divisors is an integer number (134957475).

Almost surely, 2^4420434344 is an apocalyptic number.

It is an amenable number.

4420434344 is a deficient number, since it is larger than the sum of its proper divisors (4216844056).

4420434344 is a wasteful number, since it uses less digits than its factorization.

4420434344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482 (or 1478 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

The square root of 4420434344 is about 66486.3470496011. The cubic root of 4420434344 is about 1641.1753353440.

Adding to 4420434344 its reverse (4434340244), we get a palindrome (8854774588).

The spelling of 4420434344 in words is "four billion, four hundred twenty million, four hundred thirty-four thousand, three hundred forty-four".