14142343451 has 8 divisors (see below), whose sum is σ = 14394811200. Its totient is φ = 13891093128.

The previous prime is 14142343441. The next prime is 14142343459. The reversal of 14142343451 is 15434324141.

14142343451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14142343451 is a prime.

It is a super-4 number, since 4×14142343451⁴ (a number of 42 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14142343459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280901 + ... + 327398.

It is an arithmetic number, because the mean of its divisors is an integer number (1799351400).

Almost surely, 2^14142343451 is an apocalyptic number.

14142343451 is a deficient number, since it is larger than the sum of its proper divisors (252467749).

14142343451 is an equidigital number, since it uses as much as digits as its factorization.

14142343451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608713.

The product of its digits is 23040, while the sum is 32.

Adding to 14142343451 its reverse (15434324141), we get a palindrome (29576667592).

The spelling of 14142343451 in words is "fourteen billion, one hundred forty-two million, three hundred forty-three thousand, four hundred fifty-one".