4415225145 has 32 divisors (see below), whose sum is σ = 7163251200. Its totient is φ = 2322001920.

The previous prime is 4415225141. The next prime is 4415225197. The reversal of 4415225145 is 5415225144.

It is a happy number.

It is not a de Polignac number, because 4415225145 - 2² = 4415225141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4415225141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 403456 + ... + 414254.

It is an arithmetic number, because the mean of its divisors is an integer number (223851600).

Almost surely, 2^4415225145 is an apocalyptic number.

It is an amenable number.

4415225145 is a deficient number, since it is larger than the sum of its proper divisors (2748026055).

4415225145 is a wasteful number, since it uses less digits than its factorization.

4415225145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11185.

The product of its digits is 32000, while the sum is 33.

The square root of 4415225145 is about 66447.1605488150. The cubic root of 4415225145 is about 1640.5304085727.

Subtracting 4415225145 from its reverse (5415225144), we obtain a palindrome (999999999).

The spelling of 4415225145 in words is "four billion, four hundred fifteen million, two hundred twenty-five thousand, one hundred forty-five".