244050440 has 48 divisors (see below), whose sum is σ = 579569580. Its totient is φ = 92476800.

The previous prime is 244050397. The next prime is 244050451. The reversal of 244050440 is 44050442.

It can be written as a sum of positive squares in 2 ways, for example, as 220760164 + 23290276 = 14858^2 + 4826^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5990 + ... + 22890.

Almost surely, 2^244050440 is an apocalyptic number.

244050440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244050440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289784790).

244050440 is an abundant number, since it is smaller than the sum of its proper divisors (335519140).

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

244050440 is a wasteful number, since it uses less digits than its factorization.

244050440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16950 (or 16927 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 244050440 is about 15622.1138134377. The cubic root of 244050440 is about 624.9230326554.

The spelling of 244050440 in words is "two hundred forty-four million, fifty thousand, four hundred forty".