229322931746 has 8 divisors (see below), whose sum is σ = 345158406684. Its totient is φ = 114270129520.

The previous prime is 229322931661. The next prime is 229322931797. The reversal of 229322931746 is 647139223922.

229322931746 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 2 ways, for example, as 228049227025 + 1273704721 = 477545^2 + 35689^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 229322931694 and 229322931703.

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 3 ways as a sum of consecutive naturals, for example, 195667445 + ... + 195668616.

Almost surely, 2^229322931746 is an apocalyptic number.

229322931746 is a deficient number, since it is larger than the sum of its proper divisors (115835474938).

229322931746 is a wasteful number, since it uses less digits than its factorization.

229322931746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391336356.

The product of its digits is 1959552, while the sum is 50.

The spelling of 229322931746 in words is "two hundred twenty-nine billion, three hundred twenty-two million, nine hundred thirty-one thousand, seven hundred forty-six".