235040243015 has 8 divisors (see below), whose sum is σ = 282091215120. Its totient is φ = 188003578752.

The previous prime is 235040242993. The next prime is 235040243017. The reversal of 235040243015 is 510342040532.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 235040243015 - 2³⁰ = 233966501191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235040243017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3540785 + ... + 3606554.

It is an arithmetic number, because the mean of its divisors is an integer number (35261401890).

Almost surely, 2^235040243015 is an apocalyptic number.

235040243015 is a deficient number, since it is larger than the sum of its proper divisors (47050972105).

235040243015 is an equidigital number, since it uses as much as digits as its factorization.

235040243015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7153921.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 235040243015 its reverse (510342040532), we get a palindrome (745382283547).

The spelling of 235040243015 in words is "two hundred thirty-five billion, forty million, two hundred forty-three thousand, fifteen".