1441045468787 has 4 divisors (see below), whose sum is σ = 1442017179960. Its totient is φ = 1440073757616.

The previous prime is 1441045468781. The next prime is 1441045468801. The reversal of 1441045468787 is 7878645401441.

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 1441045468787 - 2¹⁴ = 1441045452403 is a prime.

It is a super-2 number, since 2×1441045468787² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1441045468781) 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 3 ways as a sum of consecutive naturals, for example, 485853362 + ... + 485856327.

It is an arithmetic number, because the mean of its divisors is an integer number (360504294990).

Almost surely, 2^{1441045468787} is an apocalyptic number.

1441045468787 is a deficient number, since it is larger than the sum of its proper divisors (971711173).

1441045468787 is an equidigital number, since it uses as much as digits as its factorization.

1441045468787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971711172.

The product of its (nonzero) digits is 24084480, while the sum is 59.

The spelling of 1441045468787 in words is "one trillion, four hundred forty-one billion, forty-five million, four hundred sixty-eight thousand, seven hundred eighty-seven".