41444442001 has 8 divisors (see below), whose sum is σ = 43884127944. Its totient is φ = 39004953600.

The previous prime is 41444441917. The next prime is 41444442029. The reversal of 41444442001 is 10024444414.

It can be written as a sum of positive squares in 4 ways, for example, as 8073921025 + 33370520976 = 89855^2 + 182676^2 .

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 41444442001 - 2²¹ = 41442344849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41444442031) 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, 807301 + ... + 857101.

It is an arithmetic number, because the mean of its divisors is an integer number (5485515993).

Almost surely, 2^41444442001 is an apocalyptic number.

It is an amenable number.

41444442001 is a deficient number, since it is larger than the sum of its proper divisors (2439685943).

41444442001 is a wasteful number, since it uses less digits than its factorization.

41444442001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98771.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 41444442001 its reverse (10024444414), we get a palindrome (51468886415).

The spelling of 41444442001 in words is "forty-one billion, four hundred forty-four million, four hundred forty-two thousand, one".