6324842057 has 4 divisors (see below), whose sum is σ = 6325044420. Its totient is φ = 6324639696.

The previous prime is 6324842033. The next prime is 6324842063. The reversal of 6324842057 is 7502484236.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2543084041 + 3781758016 = 50429^2 + 61496^2 .

It is a cyclic number.

It is not a de Polignac number, because 6324842057 - 2²⁶ = 6257733193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6324842257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43238 + ... + 120495.

It is an arithmetic number, because the mean of its divisors is an integer number (1581261105).

Almost surely, 2^6324842057 is an apocalyptic number.

It is an amenable number.

6324842057 is a deficient number, since it is larger than the sum of its proper divisors (202363).

6324842057 is a wasteful number, since it uses less digits than its factorization.

6324842057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202362.

The product of its (nonzero) digits is 322560, while the sum is 41.

The square root of 6324842057 is about 79528.8756176019. The cubic root of 6324842057 is about 1849.3391413113.

The spelling of 6324842057 in words is "six billion, three hundred twenty-four million, eight hundred forty-two thousand, fifty-seven".