201441371764 has 12 divisors (see below), whose sum is σ = 352554285664. Its totient is φ = 100711575864.

The previous prime is 201441371731. The next prime is 201441371767. The reversal of 201441371764 is 467173144102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201441371767) 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 3 ways as a sum of consecutive naturals, for example, 2227632 + ... + 2316295.

Almost surely, 2^201441371764 is an apocalyptic number.

It is an amenable number.

201441371764 is a deficient number, since it is larger than the sum of its proper divisors (151112913900).

201441371764 is a wasteful number, since it uses less digits than its factorization.

201441371764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4555014 (or 4555012 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 201441371764 in words is "two hundred one billion, four hundred forty-one million, three hundred seventy-one thousand, seven hundred sixty-four".