14213401943 has 8 divisors (see below), whose sum is σ = 15309033936. Its totient is φ = 13118097600.

The previous prime is 14213401919. The next prime is 14213402057. The reversal of 14213401943 is 34910431241.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14213401943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14213401913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12203 + ... + 169043.

It is an arithmetic number, because the mean of its divisors is an integer number (1913629242).

Almost surely, 2^14213401943 is an apocalyptic number.

14213401943 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14213401943 is a deficient number, since it is larger than the sum of its proper divisors (1095631993).

14213401943 is a wasteful number, since it uses less digits than its factorization.

14213401943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163825.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 14213401943 in words is "fourteen billion, two hundred thirteen million, four hundred one thousand, nine hundred forty-three".