2244240523 has 6 divisors (see below), whose sum is σ = 2610647196. Its totient is φ = 1923634692.

The previous prime is 2244240511. The next prime is 2244240527. The reversal of 2244240523 is 3250424422.

It is not a de Polignac number, because 2244240523 - 2²⁵ = 2210686091 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2244240491 and 2244240500.

It is not an unprimeable number, because it can be changed into a prime (2244240527) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 22900365 + ... + 22900462.

It is an arithmetic number, because the mean of its divisors is an integer number (435107866).

Almost surely, 2^2244240523 is an apocalyptic number.

2244240523 is a deficient number, since it is larger than the sum of its proper divisors (366406673).

2244240523 is an equidigital number, since it uses as much as digits as its factorization.

2244240523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45800841 (or 45800834 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 28.

The square root of 2244240523 is about 47373.4157835383. The cubic root of 2244240523 is about 1309.2516602705.

Adding to 2244240523 its reverse (3250424422), we get a palindrome (5494664945).

The spelling of 2244240523 in words is "two billion, two hundred forty-four million, two hundred forty thousand, five hundred twenty-three".