8345890773696 has 896 divisors, whose sum is σ = 27484669440000. Its totient is φ = 2230463692800.

The previous prime is 8345890773691. The next prime is 8345890773721. The reversal of 8345890773696 is 6963770985438.

It is not an unprimeable number, because it can be changed into a prime (8345890773691) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8271447240 + ... + 8271448248.

Almost surely, 2^{8345890773696} 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 8345890773696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13742334720000).

8345890773696 is an abundant number, since it is smaller than the sum of its proper divisors (19138778666304).

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

8345890773696 is a wasteful number, since it uses less digits than its factorization.

8345890773696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206 (or 1182 counting only the distinct ones).

The product of its (nonzero) digits is 1646023680, while the sum is 75.

The spelling of 8345890773696 in words is "eight trillion, three hundred forty-five billion, eight hundred ninety million, seven hundred seventy-three thousand, six hundred ninety-six".