4857942497599 has 2 divisors, whose sum is σ = 4857942497600. Its totient is φ = 4857942497598.

The previous prime is 4857942497557. The next prime is 4857942497609. The reversal of 4857942497599 is 9957942497584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4857942497599 - 2³³ = 4849352563007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4857943497599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2428971248799 + 2428971248800.

It is an arithmetic number, because the mean of its divisors is an integer number (2428971248800).

Almost surely, 2^{4857942497599} is an apocalyptic number.

4857942497599 is a deficient number, since it is larger than the sum of its proper divisors (1).

4857942497599 is an equidigital number, since it uses as much as digits as its factorization.

4857942497599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8230118400, while the sum is 82.

The spelling of 4857942497599 in words is "four trillion, eight hundred fifty-seven billion, nine hundred forty-two million, four hundred ninety-seven thousand, five hundred ninety-nine".