441020029 has 2 divisors, whose sum is σ = 441020030. Its totient is φ = 441020028.

The previous prime is 441020017. The next prime is 441020051. The reversal of 441020029 is 920020144.

It is an a-pointer prime, because the next prime (441020051) can be obtained adding 441020029 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 385219129 + 55800900 = 19627^2 + 7470^2 .

It is a cyclic number.

It is not a de Polignac number, because 441020029 - 2⁹ = 441019517 is a prime.

It is a super-3 number, since 3×441020029³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 441019991 and 441020009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441020089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220510014 + 220510015.

It is an arithmetic number, because the mean of its divisors is an integer number (220510015).

Almost surely, 2^441020029 is an apocalyptic number.

It is an amenable number.

441020029 is a deficient number, since it is larger than the sum of its proper divisors (1).

441020029 is an equidigital number, since it uses as much as digits as its factorization.

441020029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 441020029 is about 21000.4768755379. The cubic root of 441020029 is about 761.1777842829.

The spelling of 441020029 in words is "four hundred forty-one million, twenty thousand, twenty-nine".