224462797794816 has 480 divisors, whose sum is σ = 720504792741888. Its totient is φ = 61851437383680.

The previous prime is 224462797794797. The next prime is 224462797794877. The reversal of 224462797794816 is 618497797264422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 683458741 + ... + 683787083.

Almost surely, 2^{224462797794816} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224462797794816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (360252396370944).

224462797794816 is an abundant number, since it is smaller than the sum of its proper divisors (496041994947072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224462797794816 is a wasteful number, since it uses less digits than its factorization.

224462797794816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328702 (or 328679 counting only the distinct ones).

The product of its digits is 4096770048, while the sum is 78.

The spelling of 224462797794816 in words is "two hundred twenty-four trillion, four hundred sixty-two billion, seven hundred ninety-seven million, seven hundred ninety-four thousand, eight hundred sixteen".