4244302253 has 4 divisors (see below), whose sum is σ = 4245062688. Its totient is φ = 4243541820.

The previous prime is 4244302243. The next prime is 4244302313. The reversal of 4244302253 is 3522034424.

It is a happy number.

4244302253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4244302253 - 2²⁴ = 4227525037 is a prime.

It is a super-2 number, since 2×4244302253² = 36028203229641752018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244302243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371783 + ... + 383028.

It is an arithmetic number, because the mean of its divisors is an integer number (1061265672).

Almost surely, 2^4244302253 is an apocalyptic number.

It is an amenable number.

4244302253 is a deficient number, since it is larger than the sum of its proper divisors (760435).

4244302253 is an equidigital number, since it uses as much as digits as its factorization.

4244302253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760434.

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 4244302253 is about 65148.3096710882. The cubic root of 4244302253 is about 1619.0817146254.

Adding to 4244302253 its reverse (3522034424), we get a palindrome (7766336677).

The spelling of 4244302253 in words is "four billion, two hundred forty-four million, three hundred two thousand, two hundred fifty-three".