444424010001 has 32 divisors (see below), whose sum is σ = 611947440000. Its totient is φ = 286761443328.

The previous prime is 444424009961. The next prime is 444424010021. The reversal of 444424010001 is 100010424444.

It is a happy number.

It is not a de Polignac number, because 444424010001 - 2¹¹ = 444424007953 is a prime.

It is a super-3 number, since 3×444424010001³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (444424010021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7321825 + ... + 7382273.

It is an arithmetic number, because the mean of its divisors is an integer number (19123357500).

Almost surely, 2^444424010001 is an apocalyptic number.

It is an amenable number.

444424010001 is a deficient number, since it is larger than the sum of its proper divisors (167523429999).

444424010001 is a wasteful number, since it uses less digits than its factorization.

444424010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61153.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 444424010001 its reverse (100010424444), we get a palindrome (544434434445).

The spelling of 444424010001 in words is "four hundred forty-four billion, four hundred twenty-four million, ten thousand, one".