229500843264 has 1080 divisors, whose sum is σ = 876298610880. Its totient is φ = 58465566720.

The previous prime is 229500843233. The next prime is 229500843289. The reversal of 229500843264 is 462348005922.

229500843264 is a `hidden beast` number, since 2 + 2 + 9 + 500 + 84 + 3 + 2 + 64 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1282127527 + ... + 1282127705.

Almost surely, 2^229500843264 is an apocalyptic number.

229500843264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229500843264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (438149305440).

229500843264 is an abundant number, since it is smaller than the sum of its proper divisors (646797767616).

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

229500843264 is a wasteful number, since it uses less digits than its factorization.

229500843264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 229500843264 in words is "two hundred twenty-nine billion, five hundred million, eight hundred forty-three thousand, two hundred sixty-four".