4839765679385 has 16 divisors (see below), whose sum is σ = 7147961619456. Its totient is φ = 3063412122048.

The previous prime is 4839765679381. The next prime is 4839765679403. The reversal of 4839765679385 is 5839765679384.

It is a cyclic number.

It is not a de Polignac number, because 4839765679385 - 2² = 4839765679381 is a prime.

It is a super-2 number, since 2×4839765679385² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4839765679381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5318423369 + ... + 5318424278.

It is an arithmetic number, because the mean of its divisors is an integer number (446747601216).

Almost surely, 2^{4839765679385} is an apocalyptic number.

It is an amenable number.

4839765679385 is a deficient number, since it is larger than the sum of its proper divisors (2308195940071).

4839765679385 is a wasteful number, since it uses less digits than its factorization.

4839765679385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10636847672.

The product of its digits is 8230118400, while the sum is 80.

Subtracting 4839765679385 from its reverse (5839765679384), we obtain a palindrome (999999999999).

The spelling of 4839765679385 in words is "four trillion, eight hundred thirty-nine billion, seven hundred sixty-five million, six hundred seventy-nine thousand, three hundred eighty-five".