4244442031401 has 32 divisors (see below), whose sum is σ = 6937707635712. Its totient is φ = 2271273322560.

The previous prime is 4244442031393. The next prime is 4244442031411. The reversal of 4244442031401 is 1041302444424.

It is not a de Polignac number, because 4244442031401 - 2³ = 4244442031393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (4244442031411) 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 31 ways as a sum of consecutive naturals, for example, 215072835 + ... + 215092568.

It is an arithmetic number, because the mean of its divisors is an integer number (216803363616).

Almost surely, 2^{4244442031401} is an apocalyptic number.

It is an amenable number.

4244442031401 is a deficient number, since it is larger than the sum of its proper divisors (2693265604311).

4244442031401 is a wasteful number, since it uses less digits than its factorization.

4244442031401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430165453.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 4244442031401 its reverse (1041302444424), we get a palindrome (5285744475825).

The spelling of 4244442031401 in words is "four trillion, two hundred forty-four billion, four hundred forty-two million, thirty-one thousand, four hundred one".