14881342142 has 8 divisors (see below), whose sum is σ = 22700352600. Its totient is φ = 7314557944.

The previous prime is 14881342123. The next prime is 14881342159. The reversal of 14881342142 is 24124318841.

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

It is a super-3 number, since 3×14881342142³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14881342096 and 14881342105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63056417 + ... + 63056652.

It is an arithmetic number, because the mean of its divisors is an integer number (2837544075).

Almost surely, 2^14881342142 is an apocalyptic number.

14881342142 is a deficient number, since it is larger than the sum of its proper divisors (7819010458).

14881342142 is a wasteful number, since it uses less digits than its factorization.

14881342142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126113130.

The product of its digits is 49152, while the sum is 38.

The spelling of 14881342142 in words is "fourteen billion, eight hundred eighty-one million, three hundred forty-two thousand, one hundred forty-two".