1013344441204 has 12 divisors (see below), whose sum is σ = 1773466115428. Its totient is φ = 506639836800.

The previous prime is 1013344441201. The next prime is 1013344441217. The reversal of 1013344441204 is 4021444433101.

It can be written as a sum of positive squares in 2 ways, for example, as 831109369104 + 182235072100 = 911652^2 + 426890^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013344441201) 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, 8025477 + ... + 8150764.

Almost surely, 2^{1013344441204} is an apocalyptic number.

It is an amenable number.

1013344441204 is a deficient number, since it is larger than the sum of its proper divisors (760121674224).

1013344441204 is a wasteful number, since it uses less digits than its factorization.

1013344441204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16191906 (or 16191904 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 1013344441204 its reverse (4021444433101), we get a palindrome (5034788874305).

The spelling of 1013344441204 in words is "one trillion, thirteen billion, three hundred forty-four million, four hundred forty-one thousand, two hundred four".