44013440201 has 8 divisors (see below), whose sum is σ = 44217110784. Its totient is φ = 43809826320.

The previous prime is 44013440197. The next prime is 44013440231. The reversal of 44013440201 is 10204431044.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 44013440201 - 2² = 44013440197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44013440231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2983295 + ... + 2998011.

It is an arithmetic number, because the mean of its divisors is an integer number (5527138848).

Almost surely, 2^44013440201 is an apocalyptic number.

It is an amenable number.

44013440201 is a deficient number, since it is larger than the sum of its proper divisors (203670583).

44013440201 is a wasteful number, since it uses less digits than its factorization.

44013440201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28351.

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

Adding to 44013440201 its reverse (10204431044), we get a palindrome (54217871245).

The spelling of 44013440201 in words is "forty-four billion, thirteen million, four hundred forty thousand, two hundred one".