196709385789022 has 8 divisors (see below), whose sum is σ = 295255306218096. Its totient is φ = 98290950382992.

The previous prime is 196709385789001. The next prime is 196709385789031. The reversal of 196709385789022 is 220987583907691.

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

It is a self number, because there is not a number n which added to its sum of digits gives 196709385789022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31871251903 + ... + 31871258074.

It is an arithmetic number, because the mean of its divisors is an integer number (36906913277262).

Almost surely, 2^{196709385789022} is an apocalyptic number.

196709385789022 is a deficient number, since it is larger than the sum of its proper divisors (98545920429074).

196709385789022 is a wasteful number, since it uses less digits than its factorization.

196709385789022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63742511522.

The product of its (nonzero) digits is 823011840, while the sum is 76.

The spelling of 196709385789022 in words is "one hundred ninety-six trillion, seven hundred nine billion, three hundred eighty-five million, seven hundred eighty-nine thousand, twenty-two".