229488884577 has 24 divisors (see below), whose sum is σ = 346767431400. Its totient is φ = 146057227008.

The previous prime is 229488884497. The next prime is 229488884579. The reversal of 229488884577 is 775488884922.

229488884577 is a `hidden beast` number, since 2 + 2 + 9 + 48 + 8 + 8 + 8 + 4 + 577 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 40597817121 + 188891067456 = 201489^2 + 434616^2 .

It is not a de Polignac number, because 229488884577 - 2⁸ = 229488884321 is a prime.

It is a super-3 number, since 3×229488884577³ (a number of 35 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (72) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (229488884579) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4916478 + ... + 4962935.

It is an arithmetic number, because the mean of its divisors is an integer number (14448642975).

Almost surely, 2^229488884577 is an apocalyptic number.

It is an amenable number.

229488884577 is a deficient number, since it is larger than the sum of its proper divisors (117278546823).

229488884577 is a wasteful number, since it uses less digits than its factorization.

229488884577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9879537 (or 9879534 counting only the distinct ones).

The product of its digits is 578027520, while the sum is 72.

The spelling of 229488884577 in words is "two hundred twenty-nine billion, four hundred eighty-eight million, eight hundred eighty-four thousand, five hundred seventy-seven".