13839312334541 has 8 divisors (see below), whose sum is σ = 13903473934584. Its totient is φ = 13775191464960.

The previous prime is 13839312334531. The next prime is 13839312334553. The reversal of 13839312334541 is 14543321393831.

It can be written as a sum of positive squares in 4 ways, for example, as 7169381104900 + 6669931229641 = 2677570^2 + 2582621^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13839312334541 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13839312334541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13839312334531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9501380 + ... + 10860701.

It is an arithmetic number, because the mean of its divisors is an integer number (1737934241823).

Almost surely, 2^{13839312334541} is an apocalyptic number.

It is an amenable number.

13839312334541 is a deficient number, since it is larger than the sum of its proper divisors (64161600043).

13839312334541 is a wasteful number, since it uses less digits than its factorization.

13839312334541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20365231.

The product of its digits is 2799360, while the sum is 50.

The spelling of 13839312334541 in words is "thirteen trillion, eight hundred thirty-nine billion, three hundred twelve million, three hundred thirty-four thousand, five hundred forty-one".