192297972482 has 54 divisors (see below), whose sum is σ = 368908676451. Its totient is φ = 74902683240.

The previous prime is 192297972479. The next prime is 192297972487. The reversal of 192297972482 is 284279792291.

It can be written as a sum of positive squares in only one way, i.e., 96148986241 + 96148986241 = 310079^2 + 310079^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=310079.

It is not an unprimeable number, because it can be changed into a prime (192297972487) by changing a digit.

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 26 ways as a sum of consecutive naturals, for example, 47750153 + ... + 47754179.

Almost surely, 2^192297972482 is an apocalyptic number.

192297972482 is a deficient number, since it is larger than the sum of its proper divisors (176610703969).

192297972482 is an frugal number, since it uses more digits than its factorization.

192297972482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8092 (or 4047 counting only the distinct ones).

The product of its digits is 18289152, while the sum is 62.

The spelling of 192297972482 in words is "one hundred ninety-two billion, two hundred ninety-seven million, nine hundred seventy-two thousand, four hundred eighty-two".