1441113043 has 2 divisors, whose sum is σ = 1441113044. Its totient is φ = 1441113042.

The previous prime is 1441113041. The next prime is 1441113061. The reversal of 1441113043 is 3403111441.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1441113043 - 2¹ = 1441113041 is a prime.

Together with 1441113041, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1441113041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720556521 + 720556522.

It is an arithmetic number, because the mean of its divisors is an integer number (720556522).

Almost surely, 2^1441113043 is an apocalyptic number.

1441113043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1441113043 is an equidigital number, since it uses as much as digits as its factorization.

1441113043 is an evil number, because the sum of its binary digits is even.

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

The square root of 1441113043 is about 37961.9947184022. The cubic root of 1441113043 is about 1129.5341079394.

Adding to 1441113043 its reverse (3403111441), we get a palindrome (4844224484).

The spelling of 1441113043 in words is "one billion, four hundred forty-one million, one hundred thirteen thousand, forty-three".