221430144410414 has 8 divisors (see below), whose sum is σ = 333213207666768. Its totient is φ = 110359075188160.

The previous prime is 221430144410347. The next prime is 221430144410471. The reversal of 221430144410414 is 414014441034122.

221430144410414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177998507747 + ... + 177998508990.

It is an arithmetic number, because the mean of its divisors is an integer number (41651650958346).

Almost surely, 2^{221430144410414} is an apocalyptic number.

221430144410414 is a deficient number, since it is larger than the sum of its proper divisors (111783063256354).

221430144410414 is a wasteful number, since it uses less digits than its factorization.

221430144410414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355997017050.

The product of its (nonzero) digits is 49152, while the sum is 35.

Adding to 221430144410414 its reverse (414014441034122), we get a palindrome (635444585444536).

The spelling of 221430144410414 in words is "two hundred twenty-one trillion, four hundred thirty billion, one hundred forty-four million, four hundred ten thousand, four hundred fourteen".