14459452445 has 8 divisors (see below), whose sum is σ = 17467795800. Its totient is φ = 11489926720.

The previous prime is 14459452433. The next prime is 14459452453. The reversal of 14459452445 is 54425495441.

It can be written as a sum of positive squares in 4 ways, for example, as 1035681124 + 13423771321 = 32182^2 + 115861^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14459452445 - 2⁴ = 14459452429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14459452445.

It is a congruent number.

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, 9703586 + ... + 9705075.

It is an arithmetic number, because the mean of its divisors is an integer number (2183474475).

Almost surely, 2^14459452445 is an apocalyptic number.

It is an amenable number.

14459452445 is a deficient number, since it is larger than the sum of its proper divisors (3008343355).

14459452445 is a wasteful number, since it uses less digits than its factorization.

14459452445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19408815.

The product of its digits is 2304000, while the sum is 47.

The spelling of 14459452445 in words is "fourteen billion, four hundred fifty-nine million, four hundred fifty-two thousand, four hundred forty-five".