4444243434 has 48 divisors (see below), whose sum is σ = 9762854400. Its totient is φ = 1460897568.

The previous prime is 4444243429. The next prime is 4444243459. The reversal of 4444243434 is 4343424444.

It is a super-3 number, since 3×4444243434³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1746367 + ... + 1748909.

It is an arithmetic number, because the mean of its divisors is an integer number (203392800).

Almost surely, 2^4444243434 is an apocalyptic number.

4444243434 is an abundant number, since it is smaller than the sum of its proper divisors (5318610966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4444243434 is a wasteful number, since it uses less digits than its factorization.

4444243434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3859 (or 3856 counting only the distinct ones).

The product of its digits is 294912, while the sum is 36.

The square root of 4444243434 is about 66665.1590712870. The cubic root of 4444243434 is about 1644.1165957940.

Adding to 4444243434 its reverse (4343424444), we get a palindrome (8787667878).

The spelling of 4444243434 in words is "four billion, four hundred forty-four million, two hundred forty-three thousand, four hundred thirty-four".