4425335243 has 16 divisors (see below), whose sum is σ = 5343252480. Its totient is φ = 3584416416.

The previous prime is 4425335237. The next prime is 4425335303. The reversal of 4425335243 is 3425335244.

It is a happy number.

It is not a de Polignac number, because 4425335243 - 2¹² = 4425331147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4425335143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222371 + ... + 241452.

It is an arithmetic number, because the mean of its divisors is an integer number (333953280).

Almost surely, 2^4425335243 is an apocalyptic number.

4425335243 is a deficient number, since it is larger than the sum of its proper divisors (917917237).

4425335243 is a wasteful number, since it uses less digits than its factorization.

4425335243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463906.

The product of its digits is 172800, while the sum is 35.

The square root of 4425335243 is about 66523.1932712193. The cubic root of 4425335243 is about 1641.7816305083.

Subtracting from 4425335243 its reverse (3425335244), we obtain a palindrome (999999999).

The spelling of 4425335243 in words is "four billion, four hundred twenty-five million, three hundred thirty-five thousand, two hundred forty-three".