4197693317394 has 32 divisors (see below), whose sum is σ = 8477776296000. Its totient is φ = 1385515761984.

The previous prime is 4197693317353. The next prime is 4197693317401. The reversal of 4197693317394 is 4937133967914.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 999789 + ... + 3065120.

It is an arithmetic number, because the mean of its divisors is an integer number (264930509250).

Almost surely, 2^{4197693317394} is an apocalyptic number.

4197693317394 is an abundant number, since it is smaller than the sum of its proper divisors (4280082978606).

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

4197693317394 is a wasteful number, since it uses less digits than its factorization.

4197693317394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4066602.

The product of its digits is 92588832, while the sum is 66.

The spelling of 4197693317394 in words is "four trillion, one hundred ninety-seven billion, six hundred ninety-three million, three hundred seventeen thousand, three hundred ninety-four".