229705273950 has 48 divisors (see below), whose sum is σ = 572962028976. Its totient is φ = 60900659200.

The previous prime is 229705273871. The next prime is 229705273999. The reversal of 229705273950 is 59372507922.

It is a happy number.

229705273950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 229705273893 and 229705273902.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4399971 + ... + 4451870.

It is an arithmetic number, because the mean of its divisors is an integer number (11936708937).

Almost surely, 2^229705273950 is an apocalyptic number.

229705273950 is an abundant number, since it is smaller than the sum of its proper divisors (343256755026).

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

229705273950 is a wasteful number, since it uses less digits than its factorization.

229705273950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8852029 (or 8852024 counting only the distinct ones).

The product of its (nonzero) digits is 2381400, while the sum is 51.

The spelling of 229705273950 in words is "two hundred twenty-nine billion, seven hundred five million, two hundred seventy-three thousand, nine hundred fifty".