224641646146422 has 32 divisors (see below), whose sum is σ = 499204186293600. Its totient is φ = 74880469486944.

The previous prime is 224641646146391. The next prime is 224641646146487.

224641646146422 is a `hidden beast` number, since 2 + 2 + 4 + 6 + 4 + 16 + 4 + 614 + 6 + 4 + 2 + 2 = 666.

224641646146422 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×224641646146422³ (a number of 44 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72686404 + ... + 75713912.

It is an arithmetic number, because the mean of its divisors is an integer number (15600130821675).

Almost surely, 2^{224641646146422} is an apocalyptic number.

224641646146422 is an abundant number, since it is smaller than the sum of its proper divisors (274562540147178).

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

224641646146422 is a wasteful number, since it uses less digits than its factorization.

224641646146422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4401597 (or 4401591 counting only the distinct ones).

The product of its digits is 21233664, while the sum is 54.

The spelling of 224641646146422 in words is "two hundred twenty-four trillion, six hundred forty-one billion, six hundred forty-six million, one hundred forty-six thousand, four hundred twenty-two".