4441389316 has 24 divisors (see below), whose sum is σ = 9566070080. Its totient is φ = 1757032992.

The previous prime is 4441389307. The next prime is 4441389361. The reversal of 4441389316 is 6139831444.

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, 6100446 + ... + 6101173.

Almost surely, 2^4441389316 is an apocalyptic number.

It is an amenable number.

4441389316 is an abundant number, since it is smaller than the sum of its proper divisors (5124680764).

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

4441389316 is a wasteful number, since it uses less digits than its factorization.

4441389316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12201643 (or 12201641 counting only the distinct ones).

The product of its digits is 248832, while the sum is 43.

The square root of 4441389316 is about 66643.7492642783. The cubic root of 4441389316 is about 1643.7645667993.

The spelling of 4441389316 in words is "four billion, four hundred forty-one million, three hundred eighty-nine thousand, three hundred sixteen".