1441630361441 has 4 divisors (see below), whose sum is σ = 1441785702084. Its totient is φ = 1441475020800.

The previous prime is 1441630361419. The next prime is 1441630361467.

1441630361441 is nontrivially palindromic in base 10.

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 684549390625 + 757080970816 = 827375^2 + 870104^2 .

It is a cyclic number.

It is not a de Polignac number, because 1441630361441 - 2⁶ = 1441630361377 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1441630361395 and 1441630361404.

It is not an unprimeable number, because it can be changed into a prime (1441630321441) 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, 77656400 + ... + 77674961.

It is an arithmetic number, because the mean of its divisors is an integer number (360446425521).

Almost surely, 2^{1441630361441} is an apocalyptic number.

It is an amenable number.

1441630361441 is a deficient number, since it is larger than the sum of its proper divisors (155340643).

1441630361441 is an equidigital number, since it uses as much as digits as its factorization.

1441630361441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155340642.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 1441630361441 in words is "one trillion, four hundred forty-one billion, six hundred thirty million, three hundred sixty-one thousand, four hundred forty-one".