2244424300000 has 72 divisors (see below), whose sum is σ = 5523034675032. Its totient is φ = 897769680000.

The previous prime is 2244424299919. The next prime is 2244424300021. The reversal of 2244424300000 is 34244422.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11122122 + ... + 11322121.

It is an arithmetic number, because the mean of its divisors is an integer number (76708814931).

Almost surely, 2^{2244424300000} is an apocalyptic number.

2244424300000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2244424300000 is an abundant number, since it is smaller than the sum of its proper divisors (3278610375032).

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

2244424300000 is an frugal number, since it uses more digits than its factorization.

2244424300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22444278 (or 22444250 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 2244424300000 its reverse (34244422), we get a palindrome (2244458544422).

The spelling of 2244424300000 in words is "two trillion, two hundred forty-four billion, four hundred twenty-four million, three hundred thousand".