2340061175857 has 8 divisors (see below), whose sum is σ = 2344100265000. Its totient is φ = 2336022885504.

The previous prime is 2340061175839. The next prime is 2340061175867. The reversal of 2340061175857 is 7585711600432.

It can be written as a sum of positive squares in 4 ways, for example, as 123681635856 + 2216379540001 = 351684^2 + 1488751^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2340061175857 - 2¹⁵ = 2340061143089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2340061175857.

It is not an unprimeable number, because it can be changed into a prime (2340061175867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5820619 + ... + 6209647.

It is an arithmetic number, because the mean of its divisors is an integer number (293012533125).

Almost surely, 2^{2340061175857} is an apocalyptic number.

It is an amenable number.

2340061175857 is a deficient number, since it is larger than the sum of its proper divisors (4039089143).

2340061175857 is an equidigital number, since it uses as much as digits as its factorization.

2340061175857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399395.

The product of its (nonzero) digits is 1411200, while the sum is 49.

The spelling of 2340061175857 in words is "two trillion, three hundred forty billion, sixty-one million, one hundred seventy-five thousand, eight hundred fifty-seven".