196849325880 has 96 divisors (see below), whose sum is σ = 649309050000. Its totient is φ = 51709667328.

The previous prime is 196849325879. The next prime is 196849325923. The reversal of 196849325880 is 88523948691.

196849325880 is a `hidden beast` number, since 1 + 9 + 6 + 8 + 49 + 3 + 2 + 588 + 0 = 666.

196849325880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4056505 + ... + 4104744.

Almost surely, 2^196849325880 is an apocalyptic number.

196849325880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

196849325880 is an abundant number, since it is smaller than the sum of its proper divisors (452459724120).

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

196849325880 is a wasteful number, since it uses less digits than its factorization.

196849325880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8161333 (or 8161326 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 63.

It can be divided in two parts, 196849 and 325880, that added together give a square (522729 = 723²).

The spelling of 196849325880 in words is "one hundred ninety-six billion, eight hundred forty-nine million, three hundred twenty-five thousand, eight hundred eighty".