13242641233935 has 16 divisors (see below), whose sum is σ = 21188319133824. Its totient is φ = 7062710938272.

The previous prime is 13242641233903. The next prime is 13242641233981. The reversal of 13242641233935 is 53933214624231.

It is a Cunningham number, because it is equal to 3639044²-1.

It is not a de Polignac number, because 13242641233935 - 2⁵ = 13242641233903 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1819524 + ... + 5458566.

It is an arithmetic number, because the mean of its divisors is an integer number (1324269945864).

Almost surely, 2^{13242641233935} is an apocalyptic number.

13242641233935 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13242641233935 is a deficient number, since it is larger than the sum of its proper divisors (7945677899889).

13242641233935 is a wasteful number, since it uses less digits than its factorization.

13242641233935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3881654.

The product of its digits is 2799360, while the sum is 48.

The spelling of 13242641233935 in words is "thirteen trillion, two hundred forty-two billion, six hundred forty-one million, two hundred thirty-three thousand, nine hundred thirty-five".