1441103143 has 8 divisors (see below), whose sum is σ = 1496712960. Its totient is φ = 1386532920.

The previous prime is 1441103123. The next prime is 1441103173. The reversal of 1441103143 is 3413011441.

It is a happy number.

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-1441103143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441103113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257073 + ... + 262618.

It is an arithmetic number, because the mean of its divisors is an integer number (187089120).

Almost surely, 2^1441103143 is an apocalyptic number.

1441103143 is a deficient number, since it is larger than the sum of its proper divisors (55609817).

1441103143 is an equidigital number, since it uses as much as digits as its factorization.

1441103143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519797.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1441103143 is about 37961.8643246087. The cubic root of 1441103143 is about 1129.5315214170.

Adding to 1441103143 its reverse (3413011441), we get a palindrome (4854114584).

The spelling of 1441103143 in words is "one billion, four hundred forty-one million, one hundred three thousand, one hundred forty-three".