197357443360 has 192 divisors, whose sum is σ = 585555505920. Its totient is φ = 61064478720.

The previous prime is 197357443313. The next prime is 197357443369. The reversal of 197357443360 is 63344753791.

It is a junction number, because it is equal to n+sod(n) for n = 197357443298 and 197357443307.

It is not an unprimeable number, because it can be changed into a prime (197357443369) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1629376 + ... + 1746304.

It is an arithmetic number, because the mean of its divisors is an integer number (3049768260).

Almost surely, 2^197357443360 is an apocalyptic number.

197357443360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 197357443360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292777752960).

197357443360 is an abundant number, since it is smaller than the sum of its proper divisors (388198062560).

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

197357443360 is a wasteful number, since it uses less digits than its factorization.

197357443360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117099 (or 117091 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 52.

The spelling of 197357443360 in words is "one hundred ninety-seven billion, three hundred fifty-seven million, four hundred forty-three thousand, three hundred sixty".