197306795048 has 32 divisors (see below), whose sum is σ = 404779714560. Its totient is φ = 89418766080.

The previous prime is 197306795033. The next prime is 197306795089. The reversal of 197306795048 is 840597603791.

It is a super-2 number, since 2×197306795048² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3296936 + ... + 3356247.

It is an arithmetic number, because the mean of its divisors is an integer number (12649366080).

Almost surely, 2^197306795048 is an apocalyptic number.

It is an amenable number.

197306795048 is an abundant number, since it is smaller than the sum of its proper divisors (207472919512).

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

197306795048 is a wasteful number, since it uses less digits than its factorization.

197306795048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6653537 (or 6653533 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 59.

The spelling of 197306795048 in words is "one hundred ninety-seven billion, three hundred six million, seven hundred ninety-five thousand, forty-eight".