229447573362 has 90 divisors (see below), whose sum is σ = 582891231663. Its totient is φ = 65040257016.

The previous prime is 229447573351. The next prime is 229447573391. The reversal of 229447573362 is 263375744922.

It is a happy number.

229447573362 is a `hidden beast` number, since 2 + 2 + 9 + 4 + 4 + 7 + 573 + 3 + 62 = 666.

229447573362 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 only one way, i.e., 114723786681 + 114723786681 = 338709^2 + 338709^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=338709.

It is a junction number, because it is equal to n+sod(n) for n = 229447573299 and 229447573308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 1806673743 + ... + 1806673869.

Almost surely, 2^229447573362 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229447573362

229447573362 is an abundant number, since it is smaller than the sum of its proper divisors (353443658301).

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

229447573362 is an frugal number, since it uses more digits than its factorization.

229447573362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530 (or 139 counting only the distinct ones).

The product of its digits is 15240960, while the sum is 54.

The spelling of 229447573362 in words is "two hundred twenty-nine billion, four hundred forty-seven million, five hundred seventy-three thousand, three hundred sixty-two".