197867030382 has 48 divisors (see below), whose sum is σ = 492495151200. Its totient is φ = 56240510976.

The previous prime is 197867030329. The next prime is 197867030407. The reversal of 197867030382 is 283030768791.

197867030382 is a `hidden beast` number, since 1 + 97 + 86 + 70 + 30 + 382 = 666.

It is a super-2 number, since 2×197867030382² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4044007 + ... + 4092642.

It is an arithmetic number, because the mean of its divisors is an integer number (10260315650).

Almost surely, 2^197867030382 is an apocalyptic number.

197867030382 is an abundant number, since it is smaller than the sum of its proper divisors (294628120818).

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

197867030382 is a wasteful number, since it uses less digits than its factorization.

197867030382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8136857 (or 8136854 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The spelling of 197867030382 in words is "one hundred ninety-seven billion, eight hundred sixty-seven million, thirty thousand, three hundred eighty-two".