12014450354 has 16 divisors (see below), whose sum is σ = 18224257176. Its totient is φ = 5939856000.

The previous prime is 12014450351. The next prime is 12014450369. The reversal of 12014450354 is 45305441021.

It can be written as a sum of positive squares in 4 ways, for example, as 5634754225 + 6379696129 = 75065^2 + 79873^2 .

It is not an unprimeable number, because it can be changed into a prime (12014450351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114644 + ... + 192800.

Almost surely, 2^12014450354 is an apocalyptic number.

12014450354 is a deficient number, since it is larger than the sum of its proper divisors (6209806822).

12014450354 is a wasteful number, since it uses less digits than its factorization.

12014450354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79021.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 12014450354 its reverse (45305441021), we get a palindrome (57319891375).

The spelling of 12014450354 in words is "twelve billion, fourteen million, four hundred fifty thousand, three hundred fifty-four".