383838383838298 has 8 divisors (see below), whose sum is σ = 575757862720992. Its totient is φ = 191919096264636.

The previous prime is 383838383838289. The next prime is 383838383838317. The reversal of 383838383838298 is 892838383838383.

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, 42701440 + ... + 50902747.

It is an arithmetic number, because the mean of its divisors is an integer number (71969732840124).

Almost surely, 2^{383838383838298} is an apocalyptic number.

383838383838298 is a deficient number, since it is larger than the sum of its proper divisors (191919478882694).

383838383838298 is a wasteful number, since it uses less digits than its factorization.

383838383838298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95654516.

The product of its digits is 27518828544, while the sum is 85.

Adding to 383838383838298 its sum of digits (85), we get a palindrome (383838383838383).

The spelling of 383838383838298 in words is "three hundred eighty-three trillion, eight hundred thirty-eight billion, three hundred eighty-three million, eight hundred thirty-eight thousand, two hundred ninety-eight".