14404356353 has 2 divisors, whose sum is σ = 14404356354. Its totient is φ = 14404356352.

The previous prime is 14404356341. The next prime is 14404356391. The reversal of 14404356353 is 35365340441.

It is an a-pointer prime, because the next prime (14404356391) can be obtained adding 14404356353 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12554754304 + 1849602049 = 112048^2 + 43007^2 .

It is a cyclic number.

It is not a de Polignac number, because 14404356353 - 2¹⁸ = 14404094209 is a prime.

It is a super-2 number, since 2×14404356353² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14404356653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7202178176 + 7202178177.

It is an arithmetic number, because the mean of its divisors is an integer number (7202178177).

Almost surely, 2^14404356353 is an apocalyptic number.

It is an amenable number.

14404356353 is a deficient number, since it is larger than the sum of its proper divisors (1).

14404356353 is an equidigital number, since it uses as much as digits as its factorization.

14404356353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 14404356353 its reverse (35365340441), we get a palindrome (49769696794).

The spelling of 14404356353 in words is "fourteen billion, four hundred four million, three hundred fifty-six thousand, three hundred fifty-three".