7969795830 has 24 divisors (see below), whose sum is σ = 20721469392. Its totient is φ = 2125278864.

The previous prime is 7969795817. The next prime is 7969795831. The reversal of 7969795830 is 385979697.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7969795831) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44276554 + ... + 44276733.

It is an arithmetic number, because the mean of its divisors is an integer number (863394558).

Almost surely, 2^7969795830 is an apocalyptic number.

7969795830 is an abundant number, since it is smaller than the sum of its proper divisors (12751673562).

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

7969795830 is a wasteful number, since it uses less digits than its factorization.

7969795830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88553300 (or 88553297 counting only the distinct ones).

The product of its (nonzero) digits is 25719120, while the sum is 63.

The square root of 7969795830 is about 89273.7129842822. The cubic root of 7969795830 is about 1997.4798114922.

The spelling of 7969795830 in words is "seven billion, nine hundred sixty-nine million, seven hundred ninety-five thousand, eight hundred thirty".