229190267798 has 8 divisors (see below), whose sum is σ = 343986568560. Its totient is φ = 114528078280.

The previous prime is 229190267791. The next prime is 229190267809. The reversal of 229190267798 is 897762091922.

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

It is a self number, because there is not a number n which added to its sum of digits gives 229190267798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229190267791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33523538 + ... + 33530373.

It is an arithmetic number, because the mean of its divisors is an integer number (42998321070).

Almost surely, 2^229190267798 is an apocalyptic number.

229190267798 is a deficient number, since it is larger than the sum of its proper divisors (114796300762).

229190267798 is a wasteful number, since it uses less digits than its factorization.

229190267798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67055622.

The product of its (nonzero) digits is 13716864, while the sum is 62.

The spelling of 229190267798 in words is "two hundred twenty-nine billion, one hundred ninety million, two hundred sixty-seven thousand, seven hundred ninety-eight".