197936119824 has 40 divisors (see below), whose sum is σ = 517495648992. Its totient is φ = 65183781120.

The previous prime is 197936119807. The next prime is 197936119879. The reversal of 197936119824 is 428911639791.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24837397 + ... + 24845364.

Almost surely, 2^197936119824 is an apocalyptic number.

It is an amenable number.

197936119824 is an abundant number, since it is smaller than the sum of its proper divisors (319559529168).

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

197936119824 is a wasteful number, since it uses less digits than its factorization.

197936119824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49682855 (or 49682849 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 60.

The spelling of 197936119824 in words is "one hundred ninety-seven billion, nine hundred thirty-six million, one hundred nineteen thousand, eight hundred twenty-four".