14923451966 has 8 divisors (see below), whose sum is σ = 22392961920. Its totient is φ = 7459131328.

The previous prime is 14923451947. The next prime is 14923451971. The reversal of 14923451966 is 66915432941.

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, 1290131 + ... + 1301646.

It is an arithmetic number, because the mean of its divisors is an integer number (2799120240).

Almost surely, 2^14923451966 is an apocalyptic number.

14923451966 is a deficient number, since it is larger than the sum of its proper divisors (7469509954).

14923451966 is a wasteful number, since it uses less digits than its factorization.

14923451966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2594658.

The product of its digits is 1399680, while the sum is 50.

The spelling of 14923451966 in words is "fourteen billion, nine hundred twenty-three million, four hundred fifty-one thousand, nine hundred sixty-six".