229368617564146 has 16 divisors (see below), whose sum is σ = 353359895803200. Its totient is φ = 111582130221360.

The previous prime is 229368617564113. The next prime is 229368617564147. The reversal of 229368617564146 is 641465716863922.

It is not an unprimeable number, because it can be changed into a prime (229368617564147) 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, 32951910 + ... + 39300961.

It is an arithmetic number, because the mean of its divisors is an integer number (22084993487700).

Almost surely, 2^{229368617564146} is an apocalyptic number.

229368617564146 is a deficient number, since it is larger than the sum of its proper divisors (123991278239054).

229368617564146 is a wasteful number, since it uses less digits than its factorization.

229368617564146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72295809.

The product of its digits is 627056640, while the sum is 70.

The spelling of 229368617564146 in words is "two hundred twenty-nine trillion, three hundred sixty-eight billion, six hundred seventeen million, five hundred sixty-four thousand, one hundred forty-six".