229868563474 has 32 divisors (see below), whose sum is σ = 399218218560. Its totient is φ = 98986440960.

The previous prime is 229868563447. The next prime is 229868563541. The reversal of 229868563474 is 474365868922.

It is a happy number.

229868563474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 2221839 + ... + 2322994.

It is an arithmetic number, because the mean of its divisors is an integer number (12475569330).

Almost surely, 2^229868563474 is an apocalyptic number.

229868563474 is a deficient number, since it is larger than the sum of its proper divisors (169349655086).

229868563474 is a wasteful number, since it uses less digits than its factorization.

229868563474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4544887 (or 4544865 counting only the distinct ones).

The product of its digits is 139345920, while the sum is 64.

The spelling of 229868563474 in words is "two hundred twenty-nine billion, eight hundred sixty-eight million, five hundred sixty-three thousand, four hundred seventy-four".