2244040014225 has 24 divisors (see below), whose sum is σ = 3796428631072. Its totient is φ = 1168988284800.

The previous prime is 2244040014137. The next prime is 2244040014233. The reversal of 2244040014225 is 5224100404422.

It is not a de Polignac number, because 2244040014225 - 2¹⁴ = 2244039997841 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2244040014192 and 2244040014201.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 347909956 + ... + 347916405.

Almost surely, 2^{2244040014225} is an apocalyptic number.

2244040014225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2244040014225 is a deficient number, since it is larger than the sum of its proper divisors (1552388616847).

2244040014225 is a wasteful number, since it uses less digits than its factorization.

2244040014225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695826417 (or 695826412 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 30.

Adding to 2244040014225 its reverse (5224100404422), we get a palindrome (7468140418647).

The spelling of 2244040014225 in words is "two trillion, two hundred forty-four billion, forty million, fourteen thousand, two hundred twenty-five".