232444040135 has 32 divisors (see below), whose sum is σ = 293124096000. Its totient is φ = 176767695360.

The previous prime is 232444040051. The next prime is 232444040159. The reversal of 232444040135 is 531040444232.

It is not a de Polignac number, because 232444040135 - 2¹⁴ = 232444023751 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1612346 + ... + 1750584.

It is an arithmetic number, because the mean of its divisors is an integer number (9160128000).

Almost surely, 2^232444040135 is an apocalyptic number.

232444040135 is a deficient number, since it is larger than the sum of its proper divisors (60680055865).

232444040135 is a wasteful number, since it uses less digits than its factorization.

232444040135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138491.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 232444040135 its reverse (531040444232), we get a palindrome (763484484367).

The spelling of 232444040135 in words is "two hundred thirty-two billion, four hundred forty-four million, forty thousand, one hundred thirty-five".