6848738378486 has 8 divisors (see below), whose sum is σ = 10274874849504. Its totient is φ = 3423780095320.

The previous prime is 6848738378459. The next prime is 6848738378507.

6848738378486 is nontrivially palindromic in base 10.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6848738378486.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294532430 + ... + 294555681.

It is an arithmetic number, because the mean of its divisors is an integer number (1284359356188).

Almost surely, 2^{6848738378486} is an apocalyptic number.

6848738378486 is a deficient number, since it is larger than the sum of its proper divisors (3426136471018).

6848738378486 is a wasteful number, since it uses less digits than its factorization.

6848738378486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589093926.

The product of its digits is 8323596288, while the sum is 80.

The spelling of 6848738378486 in words is "six trillion, eight hundred forty-eight billion, seven hundred thirty-eight million, three hundred seventy-eight thousand, four hundred eighty-six".