14708428142 has 4 divisors (see below), whose sum is σ = 22062642216. Its totient is φ = 7354214070.

The previous prime is 14708428127. The next prime is 14708428183. The reversal of 14708428142 is 24182480741.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 14708428142.

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 as a sum of consecutive naturals, namely, 3677107034 + ... + 3677107037.

It is an arithmetic number, because the mean of its divisors is an integer number (5515660554).

Almost surely, 2^14708428142 is an apocalyptic number.

14708428142 is a deficient number, since it is larger than the sum of its proper divisors (7354214074).

14708428142 is an equidigital number, since it uses as much as digits as its factorization.

14708428142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7354214073.

The product of its (nonzero) digits is 114688, while the sum is 41.

The spelling of 14708428142 in words is "fourteen billion, seven hundred eight million, four hundred twenty-eight thousand, one hundred forty-two".