6794489566534 has 8 divisors (see below), whose sum is σ = 10191763581768. Its totient is φ = 3397235039280.

The previous prime is 6794489566531. The next prime is 6794489566541. The reversal of 6794489566534 is 4356659844976.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6794489566531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3966727 + ... + 5415154.

It is an arithmetic number, because the mean of its divisors is an integer number (1273970447721).

Almost surely, 2^{6794489566534} is an apocalyptic number.

6794489566534 is a deficient number, since it is larger than the sum of its proper divisors (3397274015234).

6794489566534 is a wasteful number, since it uses less digits than its factorization.

6794489566534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9743990.

The product of its digits is 4702924800, while the sum is 76.

The spelling of 6794489566534 in words is "six trillion, seven hundred ninety-four billion, four hundred eighty-nine million, five hundred sixty-six thousand, five hundred thirty-four".