229820707298 has 24 divisors (see below), whose sum is σ = 426615619968. Its totient is φ = 90918081072.

The previous prime is 229820707271. The next prime is 229820707313. The reversal of 229820707298 is 892707028922.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48564986 + ... + 48569717.

It is an arithmetic number, because the mean of its divisors is an integer number (17775650832).

Almost surely, 2^229820707298 is an apocalyptic number.

229820707298 is a deficient number, since it is larger than the sum of its proper divisors (196794912670).

229820707298 is a wasteful number, since it uses less digits than its factorization.

229820707298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97134738 (or 97134725 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 56.

The spelling of 229820707298 in words is "two hundred twenty-nine billion, eight hundred twenty million, seven hundred seven thousand, two hundred ninety-eight".