14220223150542 has 16 divisors (see below), whose sum is σ = 28478931352320. Its totient is φ = 4733660208312.

The previous prime is 14220223150537. The next prime is 14220223150571. The reversal of 14220223150542 is 24505132202241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1603538998 + ... + 1603547865.

It is an arithmetic number, because the mean of its divisors is an integer number (1779933209520).

Almost surely, 2^{14220223150542} is an apocalyptic number.

14220223150542 is an abundant number, since it is smaller than the sum of its proper divisors (14258708201778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14220223150542 is a wasteful number, since it uses less digits than its factorization.

14220223150542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3207087607.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 14220223150542 its reverse (24505132202241), we get a palindrome (38725355352783).

The spelling of 14220223150542 in words is "fourteen trillion, two hundred twenty billion, two hundred twenty-three million, one hundred fifty thousand, five hundred forty-two".