4444259441 has 8 divisors (see below), whose sum is σ = 4455346560. Its totient is φ = 4433187312.

The previous prime is 4444259423. The next prime is 4444259489. The reversal of 4444259441 is 1449524444.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4444259441 is a prime.

It is a super-3 number, since 3×4444259441³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4444259641) 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, 779186 + ... + 784868.

It is an arithmetic number, because the mean of its divisors is an integer number (556918320).

Almost surely, 2^4444259441 is an apocalyptic number.

It is an amenable number.

4444259441 is a deficient number, since it is larger than the sum of its proper divisors (11087119).

4444259441 is a wasteful number, since it uses less digits than its factorization.

4444259441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7495.

The product of its digits is 368640, while the sum is 41.

The square root of 4444259441 is about 66665.2791263938. The cubic root of 4444259441 is about 1644.1185696840.

The spelling of 4444259441 in words is "four billion, four hundred forty-four million, two hundred fifty-nine thousand, four hundred forty-one".