385675624881319 has 32 divisors (see below), whose sum is σ = 418250075406336. Its totient is φ = 354244503505920.

The previous prime is 385675624881307. The next prime is 385675624881347. The reversal of 385675624881319 is 913188426576583.

It is a cyclic number.

It is not a de Polignac number, because 385675624881319 - 2²¹ = 385675622784167 is a prime.

It is a super-2 number, since 2×385675624881319² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385675625881319) 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, 2026438107 + ... + 2026628419.

It is an arithmetic number, because the mean of its divisors is an integer number (13070314856448).

Almost surely, 2^{385675624881319} is an apocalyptic number.

385675624881319 is a deficient number, since it is larger than the sum of its proper divisors (32574450525017).

385675624881319 is a wasteful number, since it uses less digits than its factorization.

385675624881319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197655.

The product of its digits is 2090188800, while the sum is 76.

The spelling of 385675624881319 in words is "three hundred eighty-five trillion, six hundred seventy-five billion, six hundred twenty-four million, eight hundred eighty-one thousand, three hundred nineteen".