4425444223235 has 8 divisors (see below), whose sum is σ = 6069180649056. Its totient is φ = 3034590324480.

The previous prime is 4425444223163. The next prime is 4425444223261. The reversal of 4425444223235 is 5323224445244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-4425444223235 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63220631726 + ... + 63220631795.

It is an arithmetic number, because the mean of its divisors is an integer number (758647581132).

Almost surely, 2^{4425444223235} is an apocalyptic number.

4425444223235 is a deficient number, since it is larger than the sum of its proper divisors (1643736425821).

4425444223235 is a wasteful number, since it uses less digits than its factorization.

4425444223235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126441263533.

The product of its digits is 3686400, while the sum is 44.

Adding to 4425444223235 its reverse (5323224445244), we get a palindrome (9748668668479).

The spelling of 4425444223235 in words is "four trillion, four hundred twenty-five billion, four hundred forty-four million, two hundred twenty-three thousand, two hundred thirty-five".