441005252431043 has 4 divisors (see below), whose sum is σ = 441618611614560. Its totient is φ = 440391893247528.

The previous prime is 441005252430979. The next prime is 441005252431087. The reversal of 441005252431043 is 340134252500144.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 441005252431043 - 2⁶ = 441005252430979 is a prime.

It is a super-2 number, since 2×441005252431043² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441005252430988 and 441005252431006.

It is not an unprimeable number, because it can be changed into a prime (441005252431243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306679590680 + ... + 306679592117.

It is an arithmetic number, because the mean of its divisors is an integer number (110404652903640).

Almost surely, 2^{441005252431043} is an apocalyptic number.

441005252431043 is a deficient number, since it is larger than the sum of its proper divisors (613359183517).

441005252431043 is an equidigital number, since it uses as much as digits as its factorization.

441005252431043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613359183516.

The product of its (nonzero) digits is 230400, while the sum is 38.

The spelling of 441005252431043 in words is "four hundred forty-one trillion, five billion, two hundred fifty-two million, four hundred thirty-one thousand, forty-three".