441004624045 has 4 divisors (see below), whose sum is σ = 529205548860. Its totient is φ = 352803699232.

The previous prime is 441004624019. The next prime is 441004624219. The reversal of 441004624045 is 540426400144.

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

It can be written as a sum of positive squares in 2 ways, for example, as 326632824324 + 114371799721 = 571518^2 + 338189^2 .

It is a cyclic number.

It is not a de Polignac number, because 441004624045 - 2⁹ = 441004623533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 441004624045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44100462400 + ... + 44100462409.

It is an arithmetic number, because the mean of its divisors is an integer number (132301387215).

Almost surely, 2^441004624045 is an apocalyptic number.

It is an amenable number.

441004624045 is a deficient number, since it is larger than the sum of its proper divisors (88200924815).

441004624045 is an equidigital number, since it uses as much as digits as its factorization.

441004624045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88200924814.

The product of its (nonzero) digits is 61440, while the sum is 34.

The spelling of 441004624045 in words is "four hundred forty-one billion, four million, six hundred twenty-four thousand, forty-five".