4944070591 has 2 divisors, whose sum is σ = 4944070592. Its totient is φ = 4944070590.

The previous prime is 4944070589. The next prime is 4944070601. The reversal of 4944070591 is 1950704494.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4944070591 - 2¹ = 4944070589 is a prime.

Together with 4944070589, 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 (4944074591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2472035295 + 2472035296.

It is an arithmetic number, because the mean of its divisors is an integer number (2472035296).

Almost surely, 2^4944070591 is an apocalyptic number.

4944070591 is a deficient number, since it is larger than the sum of its proper divisors (1).

4944070591 is an equidigital number, since it uses as much as digits as its factorization.

4944070591 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 4944070591 is about 70314.0852959064. The cubic root of 4944070591 is about 1703.5761616736.

The spelling of 4944070591 in words is "four billion, nine hundred forty-four million, seventy thousand, five hundred ninety-one".