4273898717 has 24 divisors (see below), whose sum is σ = 4752070848. Its totient is φ = 3840710720.

The previous prime is 4273898689. The next prime is 4273898743. The reversal of 4273898717 is 7178983724.

It is a happy number.

It is not a de Polignac number, because 4273898717 - 2⁶ = 4273898653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4273898767) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5751848 + ... + 5752590.

It is an arithmetic number, because the mean of its divisors is an integer number (198002952).

Almost surely, 2^4273898717 is an apocalyptic number.

It is an amenable number.

4273898717 is a deficient number, since it is larger than the sum of its proper divisors (478172131).

4273898717 is a wasteful number, since it uses less digits than its factorization.

4273898717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249 (or 1238 counting only the distinct ones).

The product of its digits is 4741632, while the sum is 56.

The square root of 4273898717 is about 65375.0618890720. The cubic root of 4273898717 is about 1622.8364063537.

The spelling of 4273898717 in words is "four billion, two hundred seventy-three million, eight hundred ninety-eight thousand, seven hundred seventeen".