4444313660 has 24 divisors (see below), whose sum is σ = 9336064416. Its totient is φ = 1777152960.

The previous prime is 4444313641. The next prime is 4444313681. The reversal of 4444313660 is 663134444.

It is a self number, because there is not a number n which added to its sum of digits gives 4444313660.

It is a congruent number.

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, 30905 + ... + 99215.

It is an arithmetic number, because the mean of its divisors is an integer number (389002684).

Almost surely, 2^4444313660 is an apocalyptic number.

It is an amenable number.

4444313660 is an abundant number, since it is smaller than the sum of its proper divisors (4891750756).

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

4444313660 is a wasteful number, since it uses less digits than its factorization.

4444313660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71573 (or 71571 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

The square root of 4444313660 is about 66665.6857761172. The cubic root of 4444313660 is about 1644.1252556200.

The spelling of 4444313660 in words is "four billion, four hundred forty-four million, three hundred thirteen thousand, six hundred sixty".