4838905288391 has 16 divisors (see below), whose sum is σ = 4907064333600. Its totient is φ = 4771199230848.

The previous prime is 4838905288351. The next prime is 4838905288403. The reversal of 4838905288391 is 1938825098384.

It is a cyclic number.

It is not a de Polignac number, because 4838905288391 - 2¹⁰ = 4838905287367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4838905288331) 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, 51197720 + ... + 51292146.

It is an arithmetic number, because the mean of its divisors is an integer number (306691520850).

Almost surely, 2^{4838905288391} is an apocalyptic number.

4838905288391 is a deficient number, since it is larger than the sum of its proper divisors (68159045209).

4838905288391 is a wasteful number, since it uses less digits than its factorization.

4838905288391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96818.

The product of its (nonzero) digits is 119439360, while the sum is 68.

The spelling of 4838905288391 in words is "four trillion, eight hundred thirty-eight billion, nine hundred five million, two hundred eighty-eight thousand, three hundred ninety-one".