244403134201 has 16 divisors (see below), whose sum is σ = 269578298880. Its totient is φ = 220563959040.

The previous prime is 244403134163. The next prime is 244403134231. The reversal of 244403134201 is 102431304442.

It is not a de Polignac number, because 244403134201 - 2¹⁵ = 244403101433 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 244403134201.

It is not an unprimeable number, because it can be changed into a prime (244403134231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2069911 + ... + 2184796.

It is an arithmetic number, because the mean of its divisors is an integer number (16848643680).

Almost surely, 2^244403134201 is an apocalyptic number.

It is an amenable number.

244403134201 is a deficient number, since it is larger than the sum of its proper divisors (25175164679).

244403134201 is a wasteful number, since it uses less digits than its factorization.

244403134201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4254864.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 244403134201 its reverse (102431304442), we get a palindrome (346834438643).

The spelling of 244403134201 in words is "two hundred forty-four billion, four hundred three million, one hundred thirty-four thousand, two hundred one".