6798399902858 has 8 divisors (see below), whose sum is σ = 10209754326240. Its totient is φ = 3395148460780.

The previous prime is 6798399902843. The next prime is 6798399902881. The reversal of 6798399902858 is 8582099938976.

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

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, 2025743228 + ... + 2025746583.

It is an arithmetic number, because the mean of its divisors is an integer number (1276219290780).

Almost surely, 2^{6798399902858} is an apocalyptic number.

6798399902858 is a deficient number, since it is larger than the sum of its proper divisors (3411354423382).

6798399902858 is a wasteful number, since it uses less digits than its factorization.

6798399902858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4051490652.

The product of its (nonzero) digits is 4232632320, while the sum is 83.

The spelling of 6798399902858 in words is "six trillion, seven hundred ninety-eight billion, three hundred ninety-nine million, nine hundred two thousand, eight hundred fifty-eight".