440101441 has 8 divisors (see below), whose sum is σ = 479666880. Its totient is φ = 401351952.

The previous prime is 440101399. The next prime is 440101463. The reversal of 440101441 is 144101044.

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 440101441 - 2¹³ = 440093249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (440101841) 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, 202861 + ... + 205018.

It is an arithmetic number, because the mean of its divisors is an integer number (59958360).

Almost surely, 2^440101441 is an apocalyptic number.

It is an amenable number.

440101441 is a deficient number, since it is larger than the sum of its proper divisors (39565439).

440101441 is a wasteful number, since it uses less digits than its factorization.

440101441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407975.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 440101441 is about 20978.5948290156. The cubic root of 440101441 is about 760.6489384641.

Adding to 440101441 its reverse (144101044), we get a palindrome (584202485).

It can be divided in two parts, 44010 and 1441, that added together give a triangular number (45451 = T₃₀₁).

The spelling of 440101441 in words is "four hundred forty million, one hundred one thousand, four hundred forty-one".