224653466040 has 64 divisors (see below), whose sum is σ = 682491571200. Its totient is φ = 59149264512.

The previous prime is 224653466033. The next prime is 224653466053. The reversal of 224653466040 is 40664356422.

It is a junction number, because it is equal to n+sod(n) for n = 224653465983 and 224653466001.

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, 11839332 + ... + 11858291.

It is an arithmetic number, because the mean of its divisors is an integer number (10663930800).

Almost surely, 2^224653466040 is an apocalyptic number.

224653466040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224653466040 is an abundant number, since it is smaller than the sum of its proper divisors (457838105160).

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

224653466040 is a wasteful number, since it uses less digits than its factorization.

224653466040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23697716 (or 23697712 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 224653466040 in words is "two hundred twenty-four billion, six hundred fifty-three million, four hundred sixty-six thousand, forty".