97933231308 has 144 divisors (see below), whose sum is σ = 255890638080. Its totient is φ = 29124627840.

The previous prime is 97933231289. The next prime is 97933231309. The reversal of 97933231308 is 80313233979.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (97933231309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16931785 + ... + 16937567.

It is an arithmetic number, because the mean of its divisors is an integer number (1777018320).

Almost surely, 2^97933231308 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 97933231308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127945319040).

97933231308 is an abundant number, since it is smaller than the sum of its proper divisors (157957406772).

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

97933231308 is a wasteful number, since it uses less digits than its factorization.

97933231308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6028 (or 6015 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 48.

The spelling of 97933231308 in words is "ninety-seven billion, nine hundred thirty-three million, two hundred thirty-one thousand, three hundred eight".