4222515117 has 4 divisors (see below), whose sum is σ = 5630020160. Its totient is φ = 2815010076.

The previous prime is 4222515113. The next prime is 4222515133. The reversal of 4222515117 is 7115152224.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4222515117 - 2² = 4222515113 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 (4222515113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 703752517 + ... + 703752522.

It is an arithmetic number, because the mean of its divisors is an integer number (1407505040).

Almost surely, 2^4222515117 is an apocalyptic number.

It is an amenable number.

4222515117 is a deficient number, since it is larger than the sum of its proper divisors (1407505043).

4222515117 is a wasteful number, since it uses less digits than its factorization.

4222515117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407505042.

The product of its digits is 5600, while the sum is 30.

The square root of 4222515117 is about 64980.8827040692. The cubic root of 4222515117 is about 1616.3065678479.

The spelling of 4222515117 in words is "four billion, two hundred twenty-two million, five hundred fifteen thousand, one hundred seventeen".