91241040230341 has 4 divisors (see below), whose sum is σ = 91438105112512. Its totient is φ = 91043975348172.

The previous prime is 91241040230293. The next prime is 91241040230359. The reversal of 91241040230341 is 14303204014219.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-91241040230341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 91241040230297 and 91241040230306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91241040233341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98532440391 + ... + 98532441316.

It is an arithmetic number, because the mean of its divisors is an integer number (22859526278128).

Almost surely, 2^{91241040230341} is an apocalyptic number.

It is an amenable number.

91241040230341 is a deficient number, since it is larger than the sum of its proper divisors (197064882171).

91241040230341 is a wasteful number, since it uses less digits than its factorization.

91241040230341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197064882170.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 91241040230341 in words is "ninety-one trillion, two hundred forty-one billion, forty million, two hundred thirty thousand, three hundred forty-one".