201043440014 has 8 divisors (see below), whose sum is σ = 302476234008. Its totient is φ = 100218028680.

The previous prime is 201043440011. The next prime is 201043440041. The reversal of 201043440014 is 410044340102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201043440011) 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, 151844837 + ... + 151846160.

It is an arithmetic number, because the mean of its divisors is an integer number (37809529251).

Almost surely, 2^201043440014 is an apocalyptic number.

201043440014 is a deficient number, since it is larger than the sum of its proper divisors (101432793994).

201043440014 is a wasteful number, since it uses less digits than its factorization.

201043440014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303691330.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 201043440014 its reverse (410044340102), we get a palindrome (611087780116).

The spelling of 201043440014 in words is "two hundred one billion, forty-three million, four hundred forty thousand, fourteen".