14215423489347 has 16 divisors (see below), whose sum is σ = 19236956248832. Its totient is φ = 9335422277280.

The previous prime is 14215423489327. The next prime is 14215423489361. The reversal of 14215423489347 is 74398432451241.

14215423489347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14215423489347 - 2¹¹ = 14215423487299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14215423489307) 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, 31724658 + ... + 32169624.

It is an arithmetic number, because the mean of its divisors is an integer number (1202309765552).

Almost surely, 2^{14215423489347} is an apocalyptic number.

14215423489347 is a deficient number, since it is larger than the sum of its proper divisors (5021532759485).

14215423489347 is a wasteful number, since it uses less digits than its factorization.

14215423489347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603978.

The product of its digits is 23224320, while the sum is 57.

The spelling of 14215423489347 in words is "fourteen trillion, two hundred fifteen billion, four hundred twenty-three million, four hundred eighty-nine thousand, three hundred forty-seven".