4441302440 has 64 divisors (see below), whose sum is σ = 10881648000. Its totient is φ = 1624976640.

The previous prime is 4441302419. The next prime is 4441302487. The reversal of 4441302440 is 442031444.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78716 + ... + 122795.

It is an arithmetic number, because the mean of its divisors is an integer number (170025750).

Almost surely, 2^4441302440 is an apocalyptic number.

4441302440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4441302440 is an abundant number, since it is smaller than the sum of its proper divisors (6440345560).

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

4441302440 is a wasteful number, since it uses less digits than its factorization.

4441302440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201570 (or 201566 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4441302440 is about 66643.0974670295. The cubic root of 4441302440 is about 1643.7538490852.

Adding to 4441302440 its reverse (442031444), we get a palindrome (4883333884).

The spelling of 4441302440 in words is "four billion, four hundred forty-one million, three hundred two thousand, four hundred forty".