4222450315 has 16 divisors (see below), whose sum is σ = 5254937280. Its totient is φ = 3253219200.

The previous prime is 4222450307. The next prime is 4222450319. The reversal of 4222450315 is 5130542224.

It is not a de Polignac number, because 4222450315 - 2³ = 4222450307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4222450319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20890 + ... + 94240.

It is an arithmetic number, because the mean of its divisors is an integer number (328433580).

Almost surely, 2^4222450315 is an apocalyptic number.

4222450315 is a deficient number, since it is larger than the sum of its proper divisors (1032486965).

4222450315 is a wasteful number, since it uses less digits than its factorization.

4222450315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73782.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4222450315 is about 64980.3840785817. The cubic root of 4222450315 is about 1616.2982994399.

Adding to 4222450315 its reverse (5130542224), we get a palindrome (9352992539).

The spelling of 4222450315 in words is "four billion, two hundred twenty-two million, four hundred fifty thousand, three hundred fifteen".