235443042204025 has 12 divisors (see below), whose sum is σ = 291967151867244. Its totient is φ = 188342963096000.

The previous prime is 235443042203983. The next prime is 235443042204091. The reversal of 235443042204025 is 520402240344532.

It can be written as a sum of positive squares in 6 ways, for example, as 25850797959424 + 209592244244601 = 5084368^2 + 14477301^2 .

It is not a de Polignac number, because 235443042204025 - 2¹⁹ = 235443041679737 is a prime.

It is a super-2 number, since 2×235443042204025² (a number of 30 digits) contains 22 as substring.

It is a Duffinian 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, 286347946 + ... + 287168995.

It is an arithmetic number, because the mean of its divisors is an integer number (24330595988937).

Almost surely, 2^{235443042204025} is an apocalyptic number.

235443042204025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

235443042204025 is a deficient number, since it is larger than the sum of its proper divisors (56524109663219).

235443042204025 is a wasteful number, since it uses less digits than its factorization.

235443042204025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573533372 (or 573533367 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 40.

Adding to 235443042204025 its reverse (520402240344532), we get a palindrome (755845282548557).

The spelling of 235443042204025 in words is "two hundred thirty-five trillion, four hundred forty-three billion, forty-two million, two hundred four thousand, twenty-five".