4195868353 has 4 divisors (see below), whose sum is σ = 4196625748. Its totient is φ = 4195110960.

The previous prime is 4195868329. The next prime is 4195868359. The reversal of 4195868353 is 3538685914.

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 2335498929 + 1860369424 = 48327^2 + 43132^2 .

It is a cyclic number.

It is not a de Polignac number, because 4195868353 - 2¹³ = 4195860161 is a prime.

It is a super-2 number, since 2×4195868353² = 35210622471413865218, which contains 22 as substring.

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 4195868353.

It is not an unprimeable number, because it can be changed into a prime (4195868359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370326 + ... + 381487.

It is an arithmetic number, because the mean of its divisors is an integer number (1049156437).

Almost surely, 2^4195868353 is an apocalyptic number.

It is an amenable number.

4195868353 is a deficient number, since it is larger than the sum of its proper divisors (757395).

4195868353 is an equidigital number, since it uses as much as digits as its factorization.

4195868353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757394.

The product of its digits is 3110400, while the sum is 52.

The square root of 4195868353 is about 64775.5227921782. The cubic root of 4195868353 is about 1612.8994154930.

The spelling of 4195868353 in words is "four billion, one hundred ninety-five million, eight hundred sixty-eight thousand, three hundred fifty-three".