229974235198 has 16 divisors (see below), whose sum is σ = 352337495040. Its totient is φ = 112528911096.

The previous prime is 229974235171. The next prime is 229974235237. The reversal of 229974235198 is 891532479922.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 821815 + ... + 1065517.

It is an arithmetic number, because the mean of its divisors is an integer number (22021093440).

Almost surely, 2^229974235198 is an apocalyptic number.

229974235198 is a deficient number, since it is larger than the sum of its proper divisors (122363259842).

229974235198 is a wasteful number, since it uses less digits than its factorization.

229974235198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253791.

The product of its digits is 19595520, while the sum is 61.

The spelling of 229974235198 in words is "two hundred twenty-nine billion, nine hundred seventy-four million, two hundred thirty-five thousand, one hundred ninety-eight".