4857243822 has 24 divisors (see below), whose sum is σ = 10981595664. Its totient is φ = 1548686304.

The previous prime is 4857243817. The next prime is 4857243827. The reversal of 4857243822 is 2283427584.

4857243822 is a `hidden beast` number, since 48 + 572 + 4 + 38 + 2 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (4857243817) and next prime (4857243827).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4857243827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5865823 + ... + 5866650.

It is an arithmetic number, because the mean of its divisors is an integer number (457566486).

Almost surely, 2^4857243822 is an apocalyptic number.

4857243822 is an abundant number, since it is smaller than the sum of its proper divisors (6124351842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4857243822 is a wasteful number, since it uses less digits than its factorization.

4857243822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11732504 (or 11732501 counting only the distinct ones).

The product of its digits is 860160, while the sum is 45.

The square root of 4857243822 is about 69693.9295921818. The cubic root of 4857243822 is about 1693.5445861518.

The spelling of 4857243822 in words is "four billion, eight hundred fifty-seven million, two hundred forty-three thousand, eight hundred twenty-two".