14146754142 has 8 divisors (see below), whose sum is σ = 28293508296. Its totient is φ = 4715584712.

The previous prime is 14146754137. The next prime is 14146754177. The reversal of 14146754142 is 24145764141.

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

14146754142 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 14146754142.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1178896173 + ... + 1178896184.

It is an arithmetic number, because the mean of its divisors is an integer number (3536688537).

Almost surely, 2^14146754142 is an apocalyptic number.

14146754142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14146754142 is a wasteful number, since it uses less digits than its factorization.

14146754142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2357792362.

The product of its digits is 107520, while the sum is 39.

Subtracting 14146754142 from its reverse (24145764141), we obtain a palindrome (9999009999).

The spelling of 14146754142 in words is "fourteen billion, one hundred forty-six million, seven hundred fifty-four thousand, one hundred forty-two".