4415122315 has 4 divisors (see below), whose sum is σ = 5298146784. Its totient is φ = 3532097848.

The previous prime is 4415122307. The next prime is 4415122339. The reversal of 4415122315 is 5132215144.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4415122315 - 2³ = 4415122307 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441512227 + ... + 441512236.

It is an arithmetic number, because the mean of its divisors is an integer number (1324536696).

Almost surely, 2^4415122315 is an apocalyptic number.

4415122315 is a deficient number, since it is larger than the sum of its proper divisors (883024469).

4415122315 is an equidigital number, since it uses as much as digits as its factorization.

4415122315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883024468.

The product of its digits is 4800, while the sum is 28.

The square root of 4415122315 is about 66446.3867715920. The cubic root of 4415122315 is about 1640.5176725629.

Adding to 4415122315 its reverse (5132215144), we get a palindrome (9547337459).

It can be divided in two parts, 44151 and 22315, that added together give a palindrome (66466).

The spelling of 4415122315 in words is "four billion, four hundred fifteen million, one hundred twenty-two thousand, three hundred fifteen".