383673828395 has 32 divisors (see below), whose sum is σ = 540974427840. Its totient is φ = 257535613440.

The previous prime is 383673828383. The next prime is 383673828397. The reversal of 383673828395 is 593828376383.

It is a de Polignac number, because none of the positive numbers 2^k-383673828395 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (65).

It is not an unprimeable number, because it can be changed into a prime (383673828397) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5770601 + ... + 5836709.

It is an arithmetic number, because the mean of its divisors is an integer number (16905450870).

Almost surely, 2^383673828395 is an apocalyptic number.

383673828395 is a deficient number, since it is larger than the sum of its proper divisors (157300599445).

383673828395 is a wasteful number, since it uses less digits than its factorization.

383673828395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74255.

The product of its digits is 156764160, while the sum is 65.

The spelling of 383673828395 in words is "three hundred eighty-three billion, six hundred seventy-three million, eight hundred twenty-eight thousand, three hundred ninety-five".