14148994942 has 8 divisors (see below), whose sum is σ = 21717062136. Its totient is φ = 6909974232.

The previous prime is 14148994931. The next prime is 14148994963. The reversal of 14148994942 is 24949984141.

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

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, 82261513 + ... + 82261684.

It is an arithmetic number, because the mean of its divisors is an integer number (2714632767).

Almost surely, 2^14148994942 is an apocalyptic number.

14148994942 is a deficient number, since it is larger than the sum of its proper divisors (7568067194).

14148994942 is a wasteful number, since it uses less digits than its factorization.

14148994942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164523242.

The product of its digits is 2985984, while the sum is 55.

The spelling of 14148994942 in words is "fourteen billion, one hundred forty-eight million, nine hundred ninety-four thousand, nine hundred forty-two".