224447130434660 has 72 divisors (see below), whose sum is σ = 548707337438904. Its totient is φ = 76895047595520.

The previous prime is 224447130434647. The next prime is 224447130434759. The reversal of 224447130434660 is 66434031744422.

224447130434660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 19037008112164 + 205410122322496 = 4363142^2 + 14332136^2 .

It is a junction number, because it is equal to n+sod(n) for n = 224447130434599 and 224447130434608.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85392659 + ... + 87981818.

It is an arithmetic number, because the mean of its divisors is an integer number (7620935242207).

Almost surely, 2^{224447130434660} is an apocalyptic number.

224447130434660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224447130434660 is an abundant number, since it is smaller than the sum of its proper divisors (324260207004244).

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

224447130434660 is a wasteful number, since it uses less digits than its factorization.

224447130434660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173375821 (or 173375812 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 50.

The spelling of 224447130434660 in words is "two hundred twenty-four trillion, four hundred forty-seven billion, one hundred thirty million, four hundred thirty-four thousand, six hundred sixty".