4244552039 has 12 divisors (see below), whose sum is σ = 5317351704. Its totient is φ = 3358326384.

The previous prime is 4244552021. The next prime is 4244552047. The reversal of 4244552039 is 9302554424.

It is not a de Polignac number, because 4244552039 - 2¹² = 4244547943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4244551993 and 4244552011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244552069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3331037 + ... + 3332310.

It is an arithmetic number, because the mean of its divisors is an integer number (443112642).

Almost surely, 2^4244552039 is an apocalyptic number.

4244552039 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

4244552039 is a deficient number, since it is larger than the sum of its proper divisors (1072799665).

4244552039 is a wasteful number, since it uses less digits than its factorization.

4244552039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6663374 (or 6663367 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 4244552039 is about 65150.2266995288. The cubic root of 4244552039 is about 1619.1134761092.

The spelling of 4244552039 in words is "four billion, two hundred forty-four million, five hundred fifty-two thousand, thirty-nine".