201363341872 has 80 divisors (see below), whose sum is σ = 486786200832. Its totient is φ = 78392597760.

The previous prime is 201363341843. The next prime is 201363341887. The reversal of 201363341872 is 278143363102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1547698 + ... + 1672750.

Almost surely, 2^201363341872 is an apocalyptic number.

201363341872 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201363341872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243393100416).

201363341872 is an abundant number, since it is smaller than the sum of its proper divisors (285422858960).

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

201363341872 is a wasteful number, since it uses less digits than its factorization.

201363341872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126386 (or 126380 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 201363341872 in words is "two hundred one billion, three hundred sixty-three million, three hundred forty-one thousand, eight hundred seventy-two".