2204044320425 has 12 divisors (see below), whose sum is σ = 2742672262800. Its totient is φ = 1757004936720.

The previous prime is 2204044320421. The next prime is 2204044320431. The reversal of 2204044320425 is 5240234404022.

It is not a de Polignac number, because 2204044320425 - 2² = 2204044320421 is a prime.

It is a super-2 number, since 2×2204044320425² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2204044320391 and 2204044320400.

It is not an unprimeable number, because it can be changed into a prime (2204044320421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155755775 + ... + 155769924.

It is an arithmetic number, because the mean of its divisors is an integer number (228556021900).

Almost surely, 2^{2204044320425} is an apocalyptic number.

2204044320425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2204044320425 is a deficient number, since it is larger than the sum of its proper divisors (538627942375).

2204044320425 is a wasteful number, since it uses less digits than its factorization.

2204044320425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311525992 (or 311525987 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 32.

Adding to 2204044320425 its reverse (5240234404022), we get a palindrome (7444278724447).

The spelling of 2204044320425 in words is "two trillion, two hundred four billion, forty-four million, three hundred twenty thousand, four hundred twenty-five".