224864565468422 has 12 divisors (see below), whose sum is σ = 370747775297508. Its totient is φ = 102211166121900.

The previous prime is 224864565468419. The next prime is 224864565468427.

224864565468422 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224864565468427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 464596209404 + ... + 464596209887.

It is an arithmetic number, because the mean of its divisors is an integer number (30895647941459).

Almost surely, 2^{224864565468422} is an apocalyptic number.

224864565468422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

224864565468422 is a deficient number, since it is larger than the sum of its proper divisors (145883209829086).

224864565468422 is a wasteful number, since it uses less digits than its factorization.

224864565468422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929192419315 (or 929192419304 counting only the distinct ones).

The product of its digits is 1415577600, while the sum is 68.

The spelling of 224864565468422 in words is "two hundred twenty-four trillion, eight hundred sixty-four billion, five hundred sixty-five million, four hundred sixty-eight thousand, four hundred twenty-two".