14287923208378 has 8 divisors (see below), whose sum is σ = 21433545336672. Its totient is φ = 7143408096156.

The previous prime is 14287923208369. The next prime is 14287923208399. The reversal of 14287923208378 is 87380232978241.

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

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, 276721750 + ... + 276773377.

It is an arithmetic number, because the mean of its divisors is an integer number (2679193167084).

Almost surely, 2^{14287923208378} is an apocalyptic number.

14287923208378 is a deficient number, since it is larger than the sum of its proper divisors (7145622128294).

14287923208378 is a wasteful number, since it uses less digits than its factorization.

14287923208378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553508036.

The product of its (nonzero) digits is 65028096, while the sum is 64.

The spelling of 14287923208378 in words is "fourteen trillion, two hundred eighty-seven billion, nine hundred twenty-three million, two hundred eight thousand, three hundred seventy-eight".