383239314794 has 24 divisors (see below), whose sum is σ = 691772589540. Its totient is φ = 158581784256.

The previous prime is 383239314779. The next prime is 383239314797. The reversal of 383239314794 is 497413932383.

It can be written as a sum of positive squares in 2 ways, for example, as 377776183225 + 5463131569 = 614635^2 + 73913^2 .

It is not an unprimeable number, because it can be changed into a prime (383239314797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67421387 + ... + 67427070.

Almost surely, 2^383239314794 is an apocalyptic number.

383239314794 is a deficient number, since it is larger than the sum of its proper divisors (308533274746).

383239314794 is a wasteful number, since it uses less digits than its factorization.

383239314794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134848502 (or 134848495 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 56.

The spelling of 383239314794 in words is "three hundred eighty-three billion, two hundred thirty-nine million, three hundred fourteen thousand, seven hundred ninety-four".