14642142298 has 8 divisors (see below), whose sum is σ = 25100815392. Its totient is φ = 6275203836.

The previous prime is 14642142283. The next prime is 14642142373. The reversal of 14642142298 is 89224124641.

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

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, 522933640 + ... + 522933667.

It is an arithmetic number, because the mean of its divisors is an integer number (3137601924).

Almost surely, 2^14642142298 is an apocalyptic number.

14642142298 is a deficient number, since it is larger than the sum of its proper divisors (10458673094).

14642142298 is a wasteful number, since it uses less digits than its factorization.

14642142298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045867316.

The product of its digits is 221184, while the sum is 43.

The spelling of 14642142298 in words is "fourteen billion, six hundred forty-two million, one hundred forty-two thousand, two hundred ninety-eight".