441442101 has 8 divisors (see below), whose sum is σ = 589174560. Its totient is φ = 294002192.

The previous prime is 441442093. The next prime is 441442109. The reversal of 441442101 is 101244144.

It is an interprime number because it is at equal distance from previous prime (441442093) and next prime (441442109).

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 441442101 - 2³ = 441442093 is a prime.

It is a super-2 number, since 2×441442101² = 389742257070588402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441442109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69591 + ... + 75668.

It is an arithmetic number, because the mean of its divisors is an integer number (73646820).

Almost surely, 2^441442101 is an apocalyptic number.

It is an amenable number.

441442101 is a deficient number, since it is larger than the sum of its proper divisors (147732459).

441442101 is a wasteful number, since it uses less digits than its factorization.

441442101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146275.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 441442101 is about 21010.5235774837. The cubic root of 441442101 is about 761.4205316817.

Adding to 441442101 its reverse (101244144), we get a palindrome (542686245).

The spelling of 441442101 in words is "four hundred forty-one million, four hundred forty-two thousand, one hundred one".