6803974019698 has 8 divisors (see below), whose sum is σ = 10206216062892. Its totient is φ = 3401901998736.

The previous prime is 6803974019651. The next prime is 6803974019743. The reversal of 6803974019698 is 8969104793086.

It can be written as a sum of positive squares in 2 ways, for example, as 6767838671049 + 36135348649 = 2601507^2 + 190093^2 .

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

It is a super-2 number, since 2×6803974019698² (a number of 26 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 42405465 + ... + 42565612.

Almost surely, 2^{6803974019698} is an apocalyptic number.

6803974019698 is a deficient number, since it is larger than the sum of its proper divisors (3402242043194).

6803974019698 is a wasteful number, since it uses less digits than its factorization.

6803974019698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85011116.

The product of its (nonzero) digits is 141087744, while the sum is 70.

The spelling of 6803974019698 in words is "six trillion, eight hundred three billion, nine hundred seventy-four million, nineteen thousand, six hundred ninety-eight".