231434051194 has 8 divisors (see below), whose sum is σ = 347176914228. Its totient is φ = 115708413120.

The previous prime is 231434051161. The next prime is 231434051221. The reversal of 231434051194 is 491150434132.

231434051194 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 185922228969 + 45511822225 = 431187^2 + 213335^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4272597 + ... + 4326424.

Almost surely, 2^231434051194 is an apocalyptic number.

231434051194 is a deficient number, since it is larger than the sum of its proper divisors (115742863034).

231434051194 is a wasteful number, since it uses less digits than its factorization.

231434051194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8612480.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 231434051194 in words is "two hundred thirty-one billion, four hundred thirty-four million, fifty-one thousand, one hundred ninety-four".