2838439642814 has 16 divisors (see below), whose sum is σ = 4275556208880. Its totient is φ = 1413254874240.

The previous prime is 2838439642799. The next prime is 2838439642859. The reversal of 2838439642814 is 4182469348382.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9404192 + ... + 9701324.

It is an arithmetic number, because the mean of its divisors is an integer number (267222263055).

Almost surely, 2^{2838439642814} is an apocalyptic number.

2838439642814 is a deficient number, since it is larger than the sum of its proper divisors (1437116566066).

2838439642814 is a wasteful number, since it uses less digits than its factorization.

2838439642814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317195.

The product of its digits is 63700992, while the sum is 62.

The spelling of 2838439642814 in words is "two trillion, eight hundred thirty-eight billion, four hundred thirty-nine million, six hundred forty-two thousand, eight hundred fourteen".