194734364308 has 48 divisors (see below), whose sum is σ = 378506899008. Its totient is φ = 86915520000.

The previous prime is 194734364261. The next prime is 194734364329. The reversal of 194734364308 is 803463437491.

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, 1513708 + ... + 1637308.

It is an arithmetic number, because the mean of its divisors is an integer number (7885560396).

Almost surely, 2^194734364308 is an apocalyptic number.

It is an amenable number.

194734364308 is a deficient number, since it is larger than the sum of its proper divisors (183772534700).

194734364308 is a wasteful number, since it uses less digits than its factorization.

194734364308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124264 (or 124262 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 52.

The spelling of 194734364308 in words is "one hundred ninety-four billion, seven hundred thirty-four million, three hundred sixty-four thousand, three hundred eight".