201000444142199 has 32 divisors (see below), whose sum is σ = 227659066736640. Its totient is φ = 176069034675072.

The previous prime is 201000444142063. The next prime is 201000444142231. The reversal of 201000444142199 is 991241444000102.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201000444142199 is a prime.

It is a super-2 number, since 2×201000444142199² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201000444147199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1640638157 + ... + 1640760665.

It is an arithmetic number, because the mean of its divisors is an integer number (7114345835520).

Almost surely, 2^{201000444142199} is an apocalyptic number.

201000444142199 is a deficient number, since it is larger than the sum of its proper divisors (26658622594441).

201000444142199 is a wasteful number, since it uses less digits than its factorization.

201000444142199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165879.

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 201000444142199 in words is "two hundred one trillion, four hundred forty-four million, one hundred forty-two thousand, one hundred ninety-nine".