194731842334 has 8 divisors (see below), whose sum is σ = 294199186680. Its totient is φ = 96665446776.

The previous prime is 194731842329. The next prime is 194731842377. The reversal of 194731842334 is 433248137491.

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

It is a congruent number.

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, 350236849 + ... + 350237404.

It is an arithmetic number, because the mean of its divisors is an integer number (36774898335).

Almost surely, 2^194731842334 is an apocalyptic number.

194731842334 is a deficient number, since it is larger than the sum of its proper divisors (99467344346).

194731842334 is a wasteful number, since it uses less digits than its factorization.

194731842334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700474394.

The product of its digits is 1741824, while the sum is 49.

The spelling of 194731842334 in words is "one hundred ninety-four billion, seven hundred thirty-one million, eight hundred forty-two thousand, three hundred thirty-four".