201041339868 has 18 divisors (see below), whose sum is σ = 508187831424. Its totient is φ = 67013779944.

The previous prime is 201041339827. The next prime is 201041339879. The reversal of 201041339868 is 868933140102.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2792240796 + ... + 2792240867.

Almost surely, 2^201041339868 is an apocalyptic number.

It is an amenable number.

201041339868 is an abundant number, since it is smaller than the sum of its proper divisors (307146491556).

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

201041339868 is a wasteful number, since it uses less digits than its factorization.

201041339868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5584481673 (or 5584481668 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 201041339868 in words is "two hundred one billion, forty-one million, three hundred thirty-nine thousand, eight hundred sixty-eight".