2244010320 has 120 divisors (see below), whose sum is σ = 7572363552. Its totient is φ = 595526400.

The previous prime is 2244010303. The next prime is 2244010331. The reversal of 2244010320 is 230104422.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2244010293 and 2244010302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144535 + ... + 159305.

Almost surely, 2^2244010320 is an apocalyptic number.

2244010320 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 2244010320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3786181776).

2244010320 is an abundant number, since it is smaller than the sum of its proper divisors (5328353232).

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

2244010320 is a wasteful number, since it uses less digits than its factorization.

2244010320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15001 (or 14992 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2244010320 is about 47370.9860568682. The cubic root of 2244010320 is about 1309.2068932379.

Adding to 2244010320 its reverse (230104422), we get a palindrome (2474114742).

The spelling of 2244010320 in words is "two billion, two hundred forty-four million, ten thousand, three hundred twenty".