6799498443456 has 112 divisors (see below), whose sum is σ = 18408390635520. Its totient is φ = 2214016829440.

The previous prime is 6799498443403. The next prime is 6799498443473. The reversal of 6799498443456 is 6543448949976.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3978385 + ... + 5424623.

Almost surely, 2^{6799498443456} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6799498443456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9204195317760).

6799498443456 is an abundant number, since it is smaller than the sum of its proper divisors (11608892192064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6799498443456 is a wasteful number, since it uses less digits than its factorization.

6799498443456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446822 (or 1446812 counting only the distinct ones).

The product of its digits is 5643509760, while the sum is 78.

The spelling of 6799498443456 in words is "six trillion, seven hundred ninety-nine billion, four hundred ninety-eight million, four hundred forty-three thousand, four hundred fifty-six".