197074385614 has 16 divisors (see below), whose sum is σ = 299677403952. Its totient is φ = 97182065088.

The previous prime is 197074385611. The next prime is 197074385633. The reversal of 197074385614 is 416583470791.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197074385611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4985632 + ... + 5025004.

It is an arithmetic number, because the mean of its divisors is an integer number (18729837747).

Almost surely, 2^197074385614 is an apocalyptic number.

197074385614 is a deficient number, since it is larger than the sum of its proper divisors (102603018338).

197074385614 is a wasteful number, since it uses less digits than its factorization.

197074385614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73731.

The product of its (nonzero) digits is 5080320, while the sum is 55.

The spelling of 197074385614 in words is "one hundred ninety-seven billion, seventy-four million, three hundred eighty-five thousand, six hundred fourteen".