244089066 has 24 divisors (see below), whose sum is σ = 528621120. Its totient is φ = 75104016.

The previous prime is 244089061. The next prime is 244089073. The reversal of 244089066 is 660980442.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (244089061) 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, 119346 + ... + 121373.

It is an arithmetic number, because the mean of its divisors is an integer number (22025880).

Almost surely, 2^244089066 is an apocalyptic number.

244089066 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

244089066 is an abundant number, since it is smaller than the sum of its proper divisors (284532054).

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

244089066 is a wasteful number, since it uses less digits than its factorization.

244089066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240750 (or 240737 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 244089066 is about 15623.3500248826. The cubic root of 244089066 is about 624.9559998891.

The spelling of 244089066 in words is "two hundred forty-four million, eighty-nine thousand, sixty-six".