197120302704 has 200 divisors, whose sum is σ = 614791900800. Its totient is φ = 60614687232.

The previous prime is 197120302703. The next prime is 197120302721. The reversal of 197120302704 is 407203021791.

197120302704 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197120302703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 40415914 + ... + 40420790.

It is an arithmetic number, because the mean of its divisors is an integer number (3073959504).

Almost surely, 2^197120302704 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 197120302704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (307395950400).

197120302704 is an abundant number, since it is smaller than the sum of its proper divisors (417671598096).

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

197120302704 is a wasteful number, since it uses less digits than its factorization.

197120302704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7309 (or 7294 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The spelling of 197120302704 in words is "one hundred ninety-seven billion, one hundred twenty million, three hundred two thousand, seven hundred four".