4425335244 has 72 divisors (see below), whose sum is σ = 12246932880. Its totient is φ = 1336204800.

The previous prime is 4425335237. The next prime is 4425335303.

4425335244 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4425335199 and 4425335208.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91392 + ... + 131160.

It is an arithmetic number, because the mean of its divisors is an integer number (170096290).

Almost surely, 2^4425335244 is an apocalyptic number.

4425335244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4425335244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6123466440).

4425335244 is an abundant number, since it is smaller than the sum of its proper divisors (7821597636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4425335244 is a wasteful number, since it uses less digits than its factorization.

4425335244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40071 (or 40066 counting only the distinct ones).

The product of its digits is 230400, while the sum is 36.

The square root of 4425335244 is about 66523.1932787355. The cubic root of 4425335244 is about 1641.7816306319.

It can be divided in two parts, 44253 and 35244, that added together give a palindrome (79497).

The spelling of 4425335244 in words is "four billion, four hundred twenty-five million, three hundred thirty-five thousand, two hundred forty-four".