6898422413568 has 576 divisors, whose sum is σ = 22281795092480. Its totient is φ = 1850862182400.

The previous prime is 6898422413513. The next prime is 6898422413581. The reversal of 6898422413568 is 8653142248986.

It is a junction number, because it is equal to n+sod(n) for n = 6898422413499 and 6898422413508.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7133838621 + ... + 7133839587.

Almost surely, 2^{6898422413568} 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 6898422413568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11140897546240).

6898422413568 is an abundant number, since it is smaller than the sum of its proper divisors (15383372678912).

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

6898422413568 is a wasteful number, since it uses less digits than its factorization.

6898422413568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554 (or 1540 counting only the distinct ones).

The product of its digits is 159252480, while the sum is 66.

The spelling of 6898422413568 in words is "six trillion, eight hundred ninety-eight billion, four hundred twenty-two million, four hundred thirteen thousand, five hundred sixty-eight".