14043603478942 has 32 divisors (see below), whose sum is σ = 21181468492800. Its totient is φ = 6983182819008.

The previous prime is 14043603478939. The next prime is 14043603478943. The reversal of 14043603478942 is 24987430634041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14043603478943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2626442713 + ... + 2626448059.

It is an arithmetic number, because the mean of its divisors is an integer number (661920890400).

Almost surely, 2^{14043603478942} is an apocalyptic number.

14043603478942 is a deficient number, since it is larger than the sum of its proper divisors (7137865013858).

14043603478942 is a wasteful number, since it uses less digits than its factorization.

14043603478942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10480.

The product of its (nonzero) digits is 13934592, while the sum is 55.

The spelling of 14043603478942 in words is "fourteen trillion, forty-three billion, six hundred three million, four hundred seventy-eight thousand, nine hundred forty-two".