4412266544 has 60 divisors (see below), whose sum is σ = 10020628728. Its totient is φ = 1876492800.

The previous prime is 4412266543. The next prime is 4412266559. The reversal of 4412266544 is 4456622144.

It is a junction number, because it is equal to n+sod(n) for n = 4412266498 and 4412266507.

It is not an unprimeable number, because it can be changed into a prime (4412266543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81224 + ... + 124184.

Almost surely, 2^4412266544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4412266544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5010314364).

4412266544 is an abundant number, since it is smaller than the sum of its proper divisors (5608362184).

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

4412266544 is a wasteful number, since it uses less digits than its factorization.

4412266544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43114 (or 43101 counting only the distinct ones).

The product of its digits is 184320, while the sum is 38.

The square root of 4412266544 is about 66424.8940081955. The cubic root of 4412266544 is about 1640.1638920089.

Adding to 4412266544 its reverse (4456622144), we get a palindrome (8868888688).

Subtracting 4412266544 from its reverse (4456622144), we obtain a square (44355600 = 6660²).

The spelling of 4412266544 in words is "four billion, four hundred twelve million, two hundred sixty-six thousand, five hundred forty-four".