14303411221402 has 16 divisors (see below), whose sum is σ = 21517566563880. Its totient is φ = 7130905281792.

The previous prime is 14303411221397. The next prime is 14303411221459. The reversal of 14303411221402 is 20412211430341.

It is a happy number.

14303411221402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8703036908281 + 5600374313121 = 2950091^2 + 2366511^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2299653 + ... + 5821960.

Almost surely, 2^{14303411221402} is an apocalyptic number.

14303411221402 is a deficient number, since it is larger than the sum of its proper divisors (7214155342478).

14303411221402 is a wasteful number, since it uses less digits than its factorization.

14303411221402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8124177.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 14303411221402 its reverse (20412211430341), we get a palindrome (34715622651743).

The spelling of 14303411221402 in words is "fourteen trillion, three hundred three billion, four hundred eleven million, two hundred twenty-one thousand, four hundred two".