244108810489 has 64 divisors (see below), whose sum is σ = 277112586240. Its totient is φ = 213942643200.

The previous prime is 244108810457. The next prime is 244108810501. The reversal of 244108810489 is 984018801442.

244108810489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 244108810489 - 2⁵ = 244108810457 is a prime.

It is a super-2 number, since 2×244108810489² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (244108810189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 779900197 + ... + 779900509.

It is an arithmetic number, because the mean of its divisors is an integer number (4329884160).

Almost surely, 2^244108810489 is an apocalyptic number.

It is an amenable number.

244108810489 is a deficient number, since it is larger than the sum of its proper divisors (33003775751).

244108810489 is a wasteful number, since it uses less digits than its factorization.

244108810489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782.

The product of its (nonzero) digits is 589824, while the sum is 49.

The spelling of 244108810489 in words is "two hundred forty-four billion, one hundred eight million, eight hundred ten thousand, four hundred eighty-nine".