1441028863 has 2 divisors, whose sum is σ = 1441028864. Its totient is φ = 1441028862.

The previous prime is 1441028861. The next prime is 1441028881. The reversal of 1441028863 is 3688201441.

It is a weak prime.

It is an emirp because it is prime and its reverse (3688201441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1441028863 - 2¹ = 1441028861 is a prime.

Together with 1441028861, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1441028861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720514431 + 720514432.

It is an arithmetic number, because the mean of its divisors is an integer number (720514432).

Almost surely, 2^1441028863 is an apocalyptic number.

1441028863 is a deficient number, since it is larger than the sum of its proper divisors (1).

1441028863 is an equidigital number, since it uses as much as digits as its factorization.

1441028863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 1441028863 is about 37960.8859617370. The cubic root of 1441028863 is about 1129.5121142836.

The spelling of 1441028863 in words is "one billion, four hundred forty-one million, twenty-eight thousand, eight hundred sixty-three".