4426042225 has 36 divisors (see below), whose sum is σ = 6360249168. Its totient is φ = 3029536000.

The previous prime is 4426042223. The next prime is 4426042241. The reversal of 4426042225 is 5222406244.

It is not a de Polignac number, because 4426042225 - 2¹ = 4426042223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4426042223) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 51630 + ... + 107320.

It is an arithmetic number, because the mean of its divisors is an integer number (176673588).

Almost surely, 2^4426042225 is an apocalyptic number.

It is an amenable number.

4426042225 is a deficient number, since it is larger than the sum of its proper divisors (1934206943).

4426042225 is a wasteful number, since it uses less digits than its factorization.

4426042225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55746 (or 55724 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

The square root of 4426042225 is about 66528.5068598417. The cubic root of 4426042225 is about 1641.8690550152.

Adding to 4426042225 its reverse (5222406244), we get a palindrome (9648448469).

The spelling of 4426042225 in words is "four billion, four hundred twenty-six million, forty-two thousand, two hundred twenty-five".