234336172193 has 4 divisors (see below), whose sum is σ = 246669654960. Its totient is φ = 222002689428.

The previous prime is 234336172171. The next prime is 234336172201. The reversal of 234336172193 is 391271633432.

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-234336172193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234336171193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6166741355 + ... + 6166741392.

It is an arithmetic number, because the mean of its divisors is an integer number (61667413740).

Almost surely, 2^234336172193 is an apocalyptic number.

It is an amenable number.

234336172193 is a deficient number, since it is larger than the sum of its proper divisors (12333482767).

234336172193 is a wasteful number, since it uses less digits than its factorization.

234336172193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12333482766.

The product of its digits is 489888, while the sum is 44.

The spelling of 234336172193 in words is "two hundred thirty-four billion, three hundred thirty-six million, one hundred seventy-two thousand, one hundred ninety-three".