244012880 has 40 divisors (see below), whose sum is σ = 568118400. Its totient is φ = 97469568.

The previous prime is 244012843. The next prime is 244012889. The reversal of 244012880 is 88210442.

244012880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244012889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71861 + ... + 75179.

It is an arithmetic number, because the mean of its divisors is an integer number (14202960).

Almost surely, 2^244012880 is an apocalyptic number.

244012880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244012880 is an abundant number, since it is smaller than the sum of its proper divisors (324105520).

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

244012880 is a wasteful number, since it uses less digits than its factorization.

244012880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4251 (or 4245 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 244012880 is about 15620.9116251261. The cubic root of 244012880 is about 624.8909719150.

The spelling of 244012880 in words is "two hundred forty-four million, twelve thousand, eight hundred eighty".