6805742202 has 256 divisors, whose sum is σ = 18869760000. Its totient is φ = 1812150144.

The previous prime is 6805742189. The next prime is 6805742231. The reversal of 6805742202 is 2022475086.

6805742202 is a `hidden beast` number, since 6 + 80 + 574 + 2 + 2 + 0 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 29209078 + ... + 29209310.

It is an arithmetic number, because the mean of its divisors is an integer number (73710000).

Almost surely, 2^6805742202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6805742202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9434880000).

6805742202 is an abundant number, since it is smaller than the sum of its proper divisors (12064017798).

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

6805742202 is a wasteful number, since it uses less digits than its factorization.

6805742202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 6805742202 is about 82496.9223789591. The cubic root of 6805742202 is about 1895.0695993912.

The spelling of 6805742202 in words is "six billion, eight hundred five million, seven hundred forty-two thousand, two hundred two".