4444244311401 has 20 divisors (see below), whose sum is σ = 6645435366724. Its totient is φ = 2959927596000.

The previous prime is 4444244311399. The next prime is 4444244311411. The reversal of 4444244311401 is 1041134424444.

4444244311401 is a `hidden beast` number, since 4 + 4 + 4 + 4 + 244 + 3 + 1 + 1 + 401 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3878138551401 + 566105760000 = 1969299^2 + 752400^2 .

It is not a de Polignac number, because 4444244311401 - 2¹ = 4444244311399 is a prime.

It is a super-3 number, since 3×4444244311401³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4444244311411) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 26786650 + ... + 26952051.

Almost surely, 2^{4444244311401} is an apocalyptic number.

It is an amenable number.

4444244311401 is a deficient number, since it is larger than the sum of its proper divisors (2201191055323).

4444244311401 is a wasteful number, since it uses less digits than its factorization.

4444244311401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53739734 (or 53739725 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 36.

Adding to 4444244311401 its reverse (1041134424444), we get a palindrome (5485378735845).

The spelling of 4444244311401 in words is "four trillion, four hundred forty-four billion, two hundred forty-four million, three hundred eleven thousand, four hundred one".