14189578934 has 8 divisors (see below), whose sum is σ = 21352370520. Its totient is φ = 7072122096.

The previous prime is 14189578933. The next prime is 14189578957. The reversal of 14189578934 is 43987598141.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14189578933) by changing a digit.

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, 11332904 + ... + 11334155.

It is an arithmetic number, because the mean of its divisors is an integer number (2669046315).

Almost surely, 2^14189578934 is an apocalyptic number.

14189578934 is a deficient number, since it is larger than the sum of its proper divisors (7162791586).

14189578934 is a wasteful number, since it uses less digits than its factorization.

14189578934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22667374.

The product of its digits is 8709120, while the sum is 59.

The spelling of 14189578934 in words is "fourteen billion, one hundred eighty-nine million, five hundred seventy-eight thousand, nine hundred thirty-four".