5143245441 has 16 divisors (see below), whose sum is σ = 7253851776. Its totient is φ = 3234819456.

The previous prime is 5143245431. The next prime is 5143245461. The reversal of 5143245441 is 1445423415.

It is a happy number.

It is not a de Polignac number, because 5143245441 - 2⁹ = 5143244929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5143245431) 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, 505510 + ... + 515583.

It is an arithmetic number, because the mean of its divisors is an integer number (453365736).

Almost surely, 2^5143245441 is an apocalyptic number.

It is an amenable number.

5143245441 is a deficient number, since it is larger than the sum of its proper divisors (2110606335).

5143245441 is a wasteful number, since it uses less digits than its factorization.

5143245441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021192.

The product of its digits is 38400, while the sum is 33.

The square root of 5143245441 is about 71716.4237884182. The cubic root of 5143245441 is about 1726.1521886951.

Adding to 5143245441 its reverse (1445423415), we get a palindrome (6588668856).

The spelling of 5143245441 in words is "five billion, one hundred forty-three million, two hundred forty-five thousand, four hundred forty-one".