229590557849 has 8 divisors (see below), whose sum is σ = 241806877440. Its totient is φ = 217387498896.

The previous prime is 229590557839. The next prime is 229590557851. The reversal of 229590557849 is 948755095922.

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

It is a cyclic number.

It is not a de Polignac number, because 229590557849 - 2⁸ = 229590557593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (229590557839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3279602 + ... + 3348875.

It is an arithmetic number, because the mean of its divisors is an integer number (30225859680).

Almost surely, 2^229590557849 is an apocalyptic number.

It is an amenable number.

229590557849 is a deficient number, since it is larger than the sum of its proper divisors (12216319591).

229590557849 is a wasteful number, since it uses less digits than its factorization.

229590557849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6630319.

The product of its (nonzero) digits is 81648000, while the sum is 65.

The spelling of 229590557849 in words is "two hundred twenty-nine billion, five hundred ninety million, five hundred fifty-seven thousand, eight hundred forty-nine".