14120034505 has 16 divisors (see below), whose sum is σ = 17943878160. Its totient is φ = 10629701632.

The previous prime is 14120034499. The next prime is 14120034517. The reversal of 14120034505 is 50543002141.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 685601856 + 13434432649 = 26184^2 + 115907^2 .

It is a cyclic number.

It is not a de Polignac number, because 14120034505 - 2²⁷ = 13985816777 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14120034505.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 659001 + ... + 680089.

It is an arithmetic number, because the mean of its divisors is an integer number (1121492385).

Almost surely, 2^14120034505 is an apocalyptic number.

It is an amenable number.

14120034505 is a deficient number, since it is larger than the sum of its proper divisors (3823843655).

14120034505 is a wasteful number, since it uses less digits than its factorization.

14120034505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28988.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 14120034505 its reverse (50543002141), we get a palindrome (64663036646).

The spelling of 14120034505 in words is "fourteen billion, one hundred twenty million, thirty-four thousand, five hundred five".