1441803990063 has 8 divisors (see below), whose sum is σ = 1922488788528. Its totient is φ = 961160925824.

The previous prime is 1441803989957. The next prime is 1441803990071. The reversal of 1441803990063 is 3600993081441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1441803990063 - 2¹⁰ = 1441803989039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1441803989994 and 1441803990021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441803995063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10352856 + ... + 10491197.

It is an arithmetic number, because the mean of its divisors is an integer number (240311098566).

Almost surely, 2^{1441803990063} is an apocalyptic number.

1441803990063 is a deficient number, since it is larger than the sum of its proper divisors (480684798465).

1441803990063 is a wasteful number, since it uses less digits than its factorization.

1441803990063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20867113.

The product of its (nonzero) digits is 559872, while the sum is 48.

The spelling of 1441803990063 in words is "one trillion, four hundred forty-one billion, eight hundred three million, nine hundred ninety thousand, sixty-three".