1404442230113 has 8 divisors (see below), whose sum is σ = 1514992855656. Its totient is φ = 1294251120000.

The previous prime is 1404442230097. The next prime is 1404442230193. The reversal of 1404442230113 is 3110322444041.

It can be written as a sum of positive squares in 4 ways, for example, as 177327736609 + 1227114493504 = 421103^2 + 1107752^2 .

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 1404442230113 - 2⁴ = 1404442230097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1404442230193) 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, 89870738 + ... + 89886363.

It is an arithmetic number, because the mean of its divisors is an integer number (189374106957).

Almost surely, 2^{1404442230113} is an apocalyptic number.

1404442230113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1404442230113 is a deficient number, since it is larger than the sum of its proper divisors (110550625543).

1404442230113 is a wasteful number, since it uses less digits than its factorization.

1404442230113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179757715.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1404442230113 its reverse (3110322444041), we get a palindrome (4514764674154).

The spelling of 1404442230113 in words is "one trillion, four hundred four billion, four hundred forty-two million, two hundred thirty thousand, one hundred thirteen".