1003334520445 has 8 divisors (see below), whose sum is σ = 1215253774944. Its totient is φ = 795166049424.

The previous prime is 1003334520443. The next prime is 1003334520451. The reversal of 1003334520445 is 5440254333001.

It is a happy number.

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 1003334520445 - 2¹ = 1003334520443 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1003334520445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003334520443) 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, 937695279 + ... + 937696348.

It is an arithmetic number, because the mean of its divisors is an integer number (151906721868).

Almost surely, 2^{1003334520445} is an apocalyptic number.

It is an amenable number.

1003334520445 is a deficient number, since it is larger than the sum of its proper divisors (211919254499).

1003334520445 is a wasteful number, since it uses less digits than its factorization.

1003334520445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875391739.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 1003334520445 its reverse (5440254333001), we get a palindrome (6443588853446).

The spelling of 1003334520445 in words is "one trillion, three billion, three hundred thirty-four million, five hundred twenty thousand, four hundred forty-five".