4425885243 has 24 divisors (see below), whose sum is σ = 6910936032. Its totient is φ = 2713246848.

The previous prime is 4425885241. The next prime is 4425885253. The reversal of 4425885243 is 3425885244.

4425885243 is a `hidden beast` number, since 4 + 42 + 5 + 88 + 524 + 3 = 666.

It is not a de Polignac number, because 4425885243 - 2¹ = 4425885241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4425885241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41146 + ... + 102687.

It is an arithmetic number, because the mean of its divisors is an integer number (287955668).

Almost surely, 2^4425885243 is an apocalyptic number.

4425885243 is a deficient number, since it is larger than the sum of its proper divisors (2485050789).

4425885243 is a wasteful number, since it uses less digits than its factorization.

4425885243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144115 (or 144112 counting only the distinct ones).

The product of its digits is 1228800, while the sum is 45.

The square root of 4425885243 is about 66527.3270393453. The cubic root of 4425885243 is about 1641.8496436222.

Subtracting from 4425885243 its reverse (3425885244), we obtain a palindrome (999999999).

The spelling of 4425885243 in words is "four billion, four hundred twenty-five million, eight hundred eighty-five thousand, two hundred forty-three".