14123403452 has 12 divisors (see below), whose sum is σ = 24745848120. Its totient is φ = 7053161136.

The previous prime is 14123403443. The next prime is 14123403487. The reversal of 14123403452 is 25430432141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2131427 + ... + 2138042.

It is an arithmetic number, because the mean of its divisors is an integer number (2062154010).

Almost surely, 2^14123403452 is an apocalyptic number.

It is an amenable number.

14123403452 is a deficient number, since it is larger than the sum of its proper divisors (10622444668).

14123403452 is a wasteful number, since it uses less digits than its factorization.

14123403452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4270300 (or 4270298 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 14123403452 its reverse (25430432141), we get a palindrome (39553835593).

The spelling of 14123403452 in words is "fourteen billion, one hundred twenty-three million, four hundred three thousand, four hundred fifty-two".