224361163441 has 2 divisors, whose sum is σ = 224361163442. Its totient is φ = 224361163440.

The previous prime is 224361163391. The next prime is 224361163451. The reversal of 224361163441 is 144361163422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 224159637025 + 201526416 = 473455^2 + 14196^2 .

It is a cyclic number.

It is not a de Polignac number, because 224361163441 - 2¹¹ = 224361161393 is a prime.

It is a super-2 number, since 2×224361163441² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 224361163441.

It is not a weakly prime, because it can be changed into another prime (224361163451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112180581720 + 112180581721.

It is an arithmetic number, because the mean of its divisors is an integer number (112180581721).

Almost surely, 2^224361163441 is an apocalyptic number.

It is an amenable number.

224361163441 is a deficient number, since it is larger than the sum of its proper divisors (1).

224361163441 is an equidigital number, since it uses as much as digits as its factorization.

224361163441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 37.

The spelling of 224361163441 in words is "two hundred twenty-four billion, three hundred sixty-one million, one hundred sixty-three thousand, four hundred forty-one".