506297304338 has 8 divisors (see below), whose sum is σ = 867938236032. Its totient is φ = 216984558996.

The previous prime is 506297304281. The next prime is 506297304361. The reversal of 506297304338 is 833403792605.

It is a happy number.

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, 18082046570 + ... + 18082046597.

It is an arithmetic number, because the mean of its divisors is an integer number (108492279504).

Almost surely, 2^506297304338 is an apocalyptic number.

506297304338 is a deficient number, since it is larger than the sum of its proper divisors (361640931694).

506297304338 is a wasteful number, since it uses less digits than its factorization.

506297304338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36164093176.

The product of its (nonzero) digits is 3265920, while the sum is 50.

The spelling of 506297304338 in words is "five hundred six billion, two hundred ninety-seven million, three hundred four thousand, three hundred thirty-eight".