201974501223304 has 16 divisors (see below), whose sum is σ = 378704738589120. Its totient is φ = 100986570932880.

The previous prime is 201974501223281. The next prime is 201974501223311. The reversal of 201974501223304 is 403322105479102.

It is a happy 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, 83695804 + ... + 86075179.

It is an arithmetic number, because the mean of its divisors is an integer number (23669046161820).

Almost surely, 2^{201974501223304} is an apocalyptic number.

It is an amenable number.

201974501223304 is a deficient number, since it is larger than the sum of its proper divisors (176730237365816).

201974501223304 is a wasteful number, since it uses less digits than its factorization.

201974501223304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169919700 (or 169919696 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 201974501223304 in words is "two hundred one trillion, nine hundred seventy-four billion, five hundred one million, two hundred twenty-three thousand, three hundred four".