224516066251020 has 48 divisors (see below), whose sum is σ = 634869193297248. Its totient is φ = 59278169305600.

The previous prime is 224516066251013. The next prime is 224516066251073. The reversal of 224516066251020 is 20152660615422.

It is a happy 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, 18524421849 + ... + 18524433968.

It is an arithmetic number, because the mean of its divisors is an integer number (13226441527026).

Almost surely, 2^{224516066251020} is an apocalyptic number.

224516066251020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224516066251020 is an abundant number, since it is smaller than the sum of its proper divisors (410353127046228).

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

224516066251020 is a wasteful number, since it uses less digits than its factorization.

224516066251020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37048855930 (or 37048855928 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 224516066251020 in words is "two hundred twenty-four trillion, five hundred sixteen billion, sixty-six million, two hundred fifty-one thousand, twenty".