14148666808942 has 8 divisors (see below), whose sum is σ = 21231780940656. Its totient is φ = 7071406495392.

The previous prime is 14148666808867. The next prime is 14148666808951. The reversal of 14148666808942 is 24980866684141.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1463448498 + ... + 1463458165.

It is an arithmetic number, because the mean of its divisors is an integer number (2653972617582).

Almost surely, 2^{14148666808942} is an apocalyptic number.

14148666808942 is a deficient number, since it is larger than the sum of its proper divisors (7083114131714).

14148666808942 is a wasteful number, since it uses less digits than its factorization.

14148666808942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2926909082.

The product of its (nonzero) digits is 127401984, while the sum is 67.

The spelling of 14148666808942 in words is "fourteen trillion, one hundred forty-eight billion, six hundred sixty-six million, eight hundred eight thousand, nine hundred forty-two".