4244505552 has 60 divisors (see below), whose sum is σ = 13575683680. Its totient is φ = 1212715584.

The previous prime is 4244505547. The next prime is 4244505553. The reversal of 4244505552 is 2555054424.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244505553) 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, 2104402 + ... + 2106417.

Almost surely, 2^4244505552 is an apocalyptic number.

4244505552 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4244505552 is an abundant number, since it is smaller than the sum of its proper divisors (9331178128).

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

4244505552 is a wasteful number, since it uses less digits than its factorization.

4244505552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4210840 (or 4210831 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 36.

The square root of 4244505552 is about 65149.8699307988. The cubic root of 4244505552 is about 1619.1075651594.

Adding to 4244505552 its reverse (2555054424), we get a palindrome (6799559976).

It can be divided in two parts, 4244 and 505552, that added together give a square (509796 = 714²).

The spelling of 4244505552 in words is "four billion, two hundred forty-four million, five hundred five thousand, five hundred fifty-two".