229358958694404 has 144 divisors (see below), whose sum is σ = 719090272676160. Its totient is φ = 56069416919040.

The previous prime is 229358958694399. The next prime is 229358958694471. The reversal of 229358958694404 is 404496859853922.

It is a Smith number, since the sum of its digits (78) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 229358958694404.

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 47 ways as a sum of consecutive naturals, for example, 1042847949 + ... + 1043067860.

It is an arithmetic number, because the mean of its divisors is an integer number (4993682449140).

Almost surely, 2^{229358958694404} is an apocalyptic number.

It is an amenable number.

229358958694404 is an abundant number, since it is smaller than the sum of its proper divisors (489731313981756).

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

229358958694404 is a wasteful number, since it uses less digits than its factorization.

229358958694404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085915858 (or 2085915849 counting only the distinct ones).

The product of its (nonzero) digits is 5374771200, while the sum is 78.

The spelling of 229358958694404 in words is "two hundred twenty-nine trillion, three hundred fifty-eight billion, nine hundred fifty-eight million, six hundred ninety-four thousand, four hundred four".