1441058894689 has 4 divisors (see below), whose sum is σ = 1441277012224. Its totient is φ = 1440840777156.

The previous prime is 1441058894683. The next prime is 1441058894701. The reversal of 1441058894689 is 9864988501441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1441058894689 - 2²⁵ = 1441025340257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1441058894683) 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, 109048857 + ... + 109062070.

It is an arithmetic number, because the mean of its divisors is an integer number (360319253056).

Almost surely, 2^{1441058894689} is an apocalyptic number.

It is an amenable number.

1441058894689 is a deficient number, since it is larger than the sum of its proper divisors (218117535).

1441058894689 is an equidigital number, since it uses as much as digits as its factorization.

1441058894689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218117534.

The product of its (nonzero) digits is 79626240, while the sum is 67.

The spelling of 1441058894689 in words is "one trillion, four hundred forty-one billion, fifty-eight million, eight hundred ninety-four thousand, six hundred eighty-nine".