5441213291 has 2 divisors, whose sum is σ = 5441213292. Its totient is φ = 5441213290.

The previous prime is 5441213287. The next prime is 5441213311. The reversal of 5441213291 is 1923121445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5441213291 - 2² = 5441213287 is a prime.

It is not a weakly prime, because it can be changed into another prime (5441213231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2720606645 + 2720606646.

It is an arithmetic number, because the mean of its divisors is an integer number (2720606646).

Almost surely, 2^5441213291 is an apocalyptic number.

5441213291 is a deficient number, since it is larger than the sum of its proper divisors (1).

5441213291 is an equidigital number, since it uses as much as digits as its factorization.

5441213291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 32.

The square root of 5441213291 is about 73764.5801926643. The cubic root of 5441213291 is about 1758.8626099741.

The spelling of 5441213291 in words is "five billion, four hundred forty-one million, two hundred thirteen thousand, two hundred ninety-one".