224864661814 has 16 divisors (see below), whose sum is σ = 364289739408. Its totient is φ = 103484597472.

The previous prime is 224864661803. The next prime is 224864661817. The reversal of 224864661814 is 418166468422.

It is a super-2 number, since 2×224864661814² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224864661817) 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, 12452997 + ... + 12471040.

It is an arithmetic number, because the mean of its divisors is an integer number (22768108713).

Almost surely, 2^224864661814 is an apocalyptic number.

224864661814 is a deficient number, since it is larger than the sum of its proper divisors (139425077594).

224864661814 is a wasteful number, since it uses less digits than its factorization.

224864661814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24924399.

The product of its digits is 3538944, while the sum is 52.

The spelling of 224864661814 in words is "two hundred twenty-four billion, eight hundred sixty-four million, six hundred sixty-one thousand, eight hundred fourteen".