201006044199 has 6 divisors (see below), whose sum is σ = 290342063856. Its totient is φ = 134004029460.

The previous prime is 201006044189. The next prime is 201006044203. The reversal of 201006044199 is 991440600102.

It is a happy number.

201006044199 is a `hidden beast` number, since 2 + 0 + 1 + 0 + 0 + 604 + 41 + 9 + 9 = 666.

It is not a de Polignac number, because 201006044199 - 2⁸ = 201006043943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201006044149) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11167002447 + ... + 11167002464.

It is an arithmetic number, because the mean of its divisors is an integer number (48390343976).

Almost surely, 2^201006044199 is an apocalyptic number.

201006044199 is a deficient number, since it is larger than the sum of its proper divisors (89336019657).

201006044199 is a wasteful number, since it uses less digits than its factorization.

201006044199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22334004917 (or 22334004914 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The spelling of 201006044199 in words is "two hundred one billion, six million, forty-four thousand, one hundred ninety-nine".