14430325220452 has 24 divisors (see below), whose sum is σ = 25667434913400. Its totient is φ = 7096775900160.

The previous prime is 14430325220411. The next prime is 14430325220497. The reversal of 14430325220452 is 25402252303441.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1863186780196 + 12567138440256 = 1364986^2 + 3545016^2 .

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, 17535924 + ... + 18340372.

It is an arithmetic number, because the mean of its divisors is an integer number (1069476454725).

Almost surely, 2^{14430325220452} is an apocalyptic number.

It is an amenable number.

14430325220452 is a deficient number, since it is larger than the sum of its proper divisors (11237109692948).

14430325220452 is a wasteful number, since it uses less digits than its factorization.

14430325220452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878031 (or 878029 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 14430325220452 its reverse (25402252303441), we get a palindrome (39832577523893).

The spelling of 14430325220452 in words is "fourteen trillion, four hundred thirty billion, three hundred twenty-five million, two hundred twenty thousand, four hundred fifty-two".