385933977695 has 8 divisors (see below), whose sum is σ = 529280883744. Its totient is φ = 264640441824.

The previous prime is 385933977683. The next prime is 385933977719. The reversal of 385933977695 is 596779339583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 385933977695 - 2¹⁰ = 385933976671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5513342504 + ... + 5513342573.

It is an arithmetic number, because the mean of its divisors is an integer number (66160110468).

Almost surely, 2^385933977695 is an apocalyptic number.

385933977695 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

385933977695 is a deficient number, since it is larger than the sum of its proper divisors (143346906049).

385933977695 is a wasteful number, since it uses less digits than its factorization.

385933977695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11026685089.

The product of its digits is 1157360400, while the sum is 74.

The spelling of 385933977695 in words is "three hundred eighty-five billion, nine hundred thirty-three million, nine hundred seventy-seven thousand, six hundred ninety-five".