229006109378 has 6 divisors (see below), whose sum is σ = 343510179219. Its totient is φ = 114502716306.

The previous prime is 229006109377. The next prime is 229006109393. The reversal of 229006109378 is 873901600922.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 114503054689 + 114503054689 = 338383^2 + 338383^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=338383.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229006109377) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 507575 + ... + 845957.

Almost surely, 2^229006109378 is an apocalyptic number.

229006109378 is a deficient number, since it is larger than the sum of its proper divisors (114504069841).

229006109378 is an frugal number, since it uses more digits than its factorization.

229006109378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676768 (or 338385 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 47.

The spelling of 229006109378 in words is "two hundred twenty-nine billion, six million, one hundred nine thousand, three hundred seventy-eight".