224105440086145 has 8 divisors (see below), whose sum is σ = 268946798517504. Its totient is φ = 179270838459504.

The previous prime is 224105440086019. The next prime is 224105440086149. The reversal of 224105440086145 is 541680044501422.

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

It is a cyclic number.

It is not a de Polignac number, because 224105440086145 - 2²⁹ = 224104903215233 is a prime.

It is a super-2 number, since 2×224105440086145² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 224105440086095 and 224105440086104.

It is not an unprimeable number, because it can be changed into a prime (224105440086149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1689128209 + ... + 1689260878.

It is an arithmetic number, because the mean of its divisors is an integer number (33618349814688).

Almost surely, 2^{224105440086145} is an apocalyptic number.

It is an amenable number.

224105440086145 is a deficient number, since it is larger than the sum of its proper divisors (44841358431359).

224105440086145 is a wasteful number, since it uses less digits than its factorization.

224105440086145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3378402359.

The product of its (nonzero) digits is 1228800, while the sum is 46.

Adding to 224105440086145 its reverse (541680044501422), we get a palindrome (765785484587567).

The spelling of 224105440086145 in words is "two hundred twenty-four trillion, one hundred five billion, four hundred forty million, eighty-six thousand, one hundred forty-five".