216412441574373 has 24 divisors (see below), whose sum is σ = 341014020162816. Its totient is φ = 131158872475200.

The previous prime is 216412441574363. The next prime is 216412441574377. The reversal of 216412441574373 is 373475144214612.

216412441574373 is a `hidden beast` number, since 2 + 1 + 6 + 4 + 1 + 24 + 41 + 574 + 3 + 7 + 3 = 666.

It is not a de Polignac number, because 216412441574373 - 2⁵ = 216412441574341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (216412441574377) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112968153 + ... + 114867873.

It is an arithmetic number, because the mean of its divisors is an integer number (14208917506784).

Almost surely, 2^{216412441574373} is an apocalyptic number.

It is an amenable number.

216412441574373 is a deficient number, since it is larger than the sum of its proper divisors (124601578588443).

216412441574373 is a wasteful number, since it uses less digits than its factorization.

216412441574373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050425 (or 3050422 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 54.

Adding to 216412441574373 its reverse (373475144214612), we get a palindrome (589887585788985).

The spelling of 216412441574373 in words is "two hundred sixteen trillion, four hundred twelve billion, four hundred forty-one million, five hundred seventy-four thousand, three hundred seventy-three".