196037016938 has 8 divisors (see below), whose sum is σ = 336063457632. Its totient is φ = 84015864396.

The previous prime is 196037016887. The next prime is 196037016943. The reversal of 196037016938 is 839610730691.

It is a happy number.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 196037016938.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7001322020 + ... + 7001322047.

It is an arithmetic number, because the mean of its divisors is an integer number (42007932204).

Almost surely, 2^196037016938 is an apocalyptic number.

196037016938 is a deficient number, since it is larger than the sum of its proper divisors (140026440694).

196037016938 is a wasteful number, since it uses less digits than its factorization.

196037016938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14002644076.

The product of its (nonzero) digits is 1469664, while the sum is 53.

The spelling of 196037016938 in words is "one hundred ninety-six billion, thirty-seven million, sixteen thousand, nine hundred thirty-eight".