4298394817 has 4 divisors (see below), whose sum is σ = 4379496660. Its totient is φ = 4217292976.

The previous prime is 4298394809. The next prime is 4298394901. The reversal of 4298394817 is 7184938924.

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 3356580096 + 941814721 = 57936^2 + 30689^2 .

It is a cyclic number.

It is not a de Polignac number, because 4298394817 - 2³ = 4298394809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4298395817) 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, 40550842 + ... + 40550947.

It is an arithmetic number, because the mean of its divisors is an integer number (1094874165).

Almost surely, 2^4298394817 is an apocalyptic number.

It is an amenable number.

4298394817 is a deficient number, since it is larger than the sum of its proper divisors (81101843).

4298394817 is an equidigital number, since it uses as much as digits as its factorization.

4298394817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81101842.

The product of its digits is 3483648, while the sum is 55.

The square root of 4298394817 is about 65562.1446949381. The cubic root of 4298394817 is about 1625.9309621872.

The spelling of 4298394817 in words is "four billion, two hundred ninety-eight million, three hundred ninety-four thousand, eight hundred seventeen".