7003444441 has 16 divisors (see below), whose sum is σ = 8427634560. Its totient is φ = 5685361920.

The previous prime is 7003444429. The next prime is 7003444447. The reversal of 7003444441 is 1444443007.

It is a happy number.

It is not a de Polignac number, because 7003444441 - 2⁷ = 7003444313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7003444447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 699531 + ... + 709471.

It is an arithmetic number, because the mean of its divisors is an integer number (526727160).

Almost surely, 2^7003444441 is an apocalyptic number.

It is an amenable number.

7003444441 is a deficient number, since it is larger than the sum of its proper divisors (1424190119).

7003444441 is a wasteful number, since it uses less digits than its factorization.

7003444441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15264.

The product of its (nonzero) digits is 21504, while the sum is 31.

The square root of 7003444441 is about 83686.5845939479. The cubic root of 7003444441 is about 1913.2448922086.

Adding to 7003444441 its reverse (1444443007), we get a palindrome (8447887448).

The spelling of 7003444441 in words is "seven billion, three million, four hundred forty-four thousand, four hundred forty-one".