104344354025 has 12 divisors (see below), whose sum is σ = 129413508300. Its totient is φ = 83458380480.

The previous prime is 104344353977. The next prime is 104344354027. The reversal of 104344354025 is 520453443401.

It can be written as a sum of positive squares in 6 ways, for example, as 745344601 + 103599009424 = 27301^2 + 321868^2 .

It is not a de Polignac number, because 104344354025 - 2⁸ = 104344353769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104344354027) 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, 302390 + ... + 547839.

It is an arithmetic number, because the mean of its divisors is an integer number (10784459025).

Almost surely, 2^104344354025 is an apocalyptic number.

It is an amenable number.

104344354025 is a deficient number, since it is larger than the sum of its proper divisors (25069154275).

104344354025 is an equidigital number, since it uses as much as digits as its factorization.

104344354025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855148 (or 855143 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 104344354025 its reverse (520453443401), we get a palindrome (624797797426).

The spelling of 104344354025 in words is "one hundred four billion, three hundred forty-four million, three hundred fifty-four thousand, twenty-five".