196261742822 has 8 divisors (see below), whose sum is σ = 303889150272. Its totient is φ = 94965359400.

The previous prime is 196261742821. The next prime is 196261742827. The reversal of 196261742822 is 228247162691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196261742821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1582755929 + ... + 1582756052.

It is an arithmetic number, because the mean of its divisors is an integer number (37986143784).

Almost surely, 2^196261742822 is an apocalyptic number.

196261742822 is a deficient number, since it is larger than the sum of its proper divisors (107627407450).

196261742822 is a wasteful number, since it uses less digits than its factorization.

196261742822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3165512014.

The product of its digits is 1161216, while the sum is 50.

The spelling of 196261742822 in words is "one hundred ninety-six billion, two hundred sixty-one million, seven hundred forty-two thousand, eight hundred twenty-two".