1441300230521 has 16 divisors (see below), whose sum is σ = 1494614721600. Its totient is φ = 1388230565568.

The previous prime is 1441300230493. The next prime is 1441300230541. The reversal of 1441300230521 is 1250320031441.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1441300230521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1441300230541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21428075 + ... + 21495231.

It is an arithmetic number, because the mean of its divisors is an integer number (93413420100).

Almost surely, 2^{1441300230521} is an apocalyptic number.

It is an amenable number.

1441300230521 is a deficient number, since it is larger than the sum of its proper divisors (53314491079).

1441300230521 is a wasteful number, since it uses less digits than its factorization.

1441300230521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68968.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 1441300230521 its reverse (1250320031441), we get a palindrome (2691620261962).

The spelling of 1441300230521 in words is "one trillion, four hundred forty-one billion, three hundred million, two hundred thirty thousand, five hundred twenty-one".