229960838992 has 40 divisors (see below), whose sum is σ = 471923366400. Its totient is φ = 108178908672.

The previous prime is 229960838963. The next prime is 229960838993. The reversal of 229960838992 is 299838069922.

It is a super-3 number, since 3×229960838992³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229960838993) 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, 636259 + ... + 929917.

It is an arithmetic number, because the mean of its divisors is an integer number (11798084160).

Almost surely, 2^229960838992 is an apocalyptic number.

It is an amenable number.

229960838992 is an abundant number, since it is smaller than the sum of its proper divisors (241962527408).

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

229960838992 is a wasteful number, since it uses less digits than its factorization.

229960838992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296563 (or 296557 counting only the distinct ones).

The product of its (nonzero) digits is 60466176, while the sum is 67.

The spelling of 229960838992 in words is "two hundred twenty-nine billion, nine hundred sixty million, eight hundred thirty-eight thousand, nine hundred ninety-two".