7666836000 has 192 divisors, whose sum is σ = 25730804736. Its totient is φ = 1994496000.

The previous prime is 7666835963. The next prime is 7666836013. The reversal of 7666836000 is 6386667.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 484209 + ... + 499791.

It is an arithmetic number, because the mean of its divisors is an integer number (134014608).

Almost surely, 2^7666836000 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 7666836000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12865402368).

7666836000 is an abundant number, since it is smaller than the sum of its proper divisors (18063968736).

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

7666836000 is a wasteful number, since it uses less digits than its factorization.

7666836000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15652 (or 15634 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 7666836000 is about 87560.4705332264. The cubic root of 7666836000 is about 1971.8417503475.

The spelling of 7666836000 in words is "seven billion, six hundred sixty-six million, eight hundred thirty-six thousand".