229708775976960 has 416 divisors, whose sum is σ = 840809332039680. Its totient is φ = 52452727455744.

The previous prime is 229708775976947. The next prime is 229708775976971. The reversal of 229708775976960 is 69679577807922.

It is a happy number.

229708775976960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×229708775976960² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (84).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 433686049 + ... + 434215391.

Almost surely, 2^{229708775976960} is an apocalyptic number.

229708775976960 is a gapful number since it is divisible by the number (20) 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 229708775976960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (420404666019840).

229708775976960 is an abundant number, since it is smaller than the sum of its proper divisors (611100556062720).

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

229708775976960 is a wasteful number, since it uses less digits than its factorization.

229708775976960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530391 (or 530369 counting only the distinct ones).

The product of its (nonzero) digits is 10081895040, while the sum is 84.

The spelling of 229708775976960 in words is "two hundred twenty-nine trillion, seven hundred eight billion, seven hundred seventy-five million, nine hundred seventy-six thousand, nine hundred sixty".