4439841061 has 8 divisors (see below), whose sum is σ = 4457018720. Its totient is φ = 4422681648.

The previous prime is 4439841053. The next prime is 4439841079. The reversal of 4439841061 is 1601489344.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4439841061 - 2³ = 4439841053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4439842061) 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, 665635 + ... + 672271.

It is an arithmetic number, because the mean of its divisors is an integer number (557127340).

Almost surely, 2^4439841061 is an apocalyptic number.

It is an amenable number.

4439841061 is a deficient number, since it is larger than the sum of its proper divisors (17177659).

4439841061 is a wasteful number, since it uses less digits than its factorization.

4439841061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9123.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 4439841061 is about 66632.1323461887. The cubic root of 4439841061 is about 1643.5735408005.

The spelling of 4439841061 in words is "four billion, four hundred thirty-nine million, eight hundred forty-one thousand, sixty-one".