229805308127088 has 120 divisors (see below), whose sum is σ = 644496054724080. Its totient is φ = 76439765176320.

The previous prime is 229805308126963. The next prime is 229805308127093. The reversal of 229805308127088 is 880721803508922.

229805308127088 is a `hidden beast` number, since 2 + 2 + 9 + 8 + 0 + 530 + 8 + 12 + 7 + 0 + 88 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 952191520 + ... + 952432832.

It is an arithmetic number, because the mean of its divisors is an integer number (5370800456034).

Almost surely, 2^{229805308127088} is an apocalyptic number.

It is an amenable number.

229805308127088 is an abundant number, since it is smaller than the sum of its proper divisors (414690746596992).

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

229805308127088 is a wasteful number, since it uses less digits than its factorization.

229805308127088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255287 (or 255278 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 63.

The spelling of 229805308127088 in words is "two hundred twenty-nine trillion, eight hundred five billion, three hundred eight million, one hundred twenty-seven thousand, eighty-eight".