9868242119 has 8 divisors (see below), whose sum is σ = 10381554000. Its totient is φ = 9366465472.

The previous prime is 9868242107. The next prime is 9868242133. The reversal of 9868242119 is 9112428689.

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

It is a de Polignac number, because none of the positive numbers 2^k-9868242119 is a prime.

It is a super-2 number, since 2×9868242119² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9868242179) 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, 2882054 + ... + 2885475.

It is an arithmetic number, because the mean of its divisors is an integer number (1297694250).

Almost surely, 2^9868242119 is an apocalyptic number.

9868242119 is a deficient number, since it is larger than the sum of its proper divisors (513311881).

9868242119 is a wasteful number, since it uses less digits than its factorization.

9868242119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5767617.

The product of its digits is 497664, while the sum is 50.

The square root of 9868242119 is about 99339.0261629336. The cubic root of 9868242119 is about 2144.9307011733.

The spelling of 9868242119 in words is "nine billion, eight hundred sixty-eight million, two hundred forty-two thousand, one hundred nineteen".