14143007723 has 16 divisors (see below), whose sum is σ = 15432695040. Its totient is φ = 12883275936.

The previous prime is 14143007707. The next prime is 14143007737. The reversal of 14143007723 is 32770034141.

It is a cyclic number.

It is not a de Polignac number, because 14143007723 - 2⁴ = 14143007707 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14143007723.

It is not an unprimeable number, because it can be changed into a prime (14143007623) 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, 278336 + ... + 325202.

It is an arithmetic number, because the mean of its divisors is an integer number (964543440).

Almost surely, 2^14143007723 is an apocalyptic number.

14143007723 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14143007723 is a deficient number, since it is larger than the sum of its proper divisors (1289687317).

14143007723 is a wasteful number, since it uses less digits than its factorization.

14143007723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47186.

The product of its (nonzero) digits is 14112, while the sum is 32.

The spelling of 14143007723 in words is "fourteen billion, one hundred forty-three million, seven thousand, seven hundred twenty-three".