229291576336 has 45 divisors (see below), whose sum is σ = 452132588541. Its totient is φ = 112647093312.

The previous prime is 229291576279. The next prime is 229291576337. The reversal of 229291576336 is 633675192922.

The square root of 229291576336 is 478844.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 227487025936 + 1804550400 = 476956^2 + 42480^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229291576337) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 113006170 + ... + 113008198.

Almost surely, 2^229291576336 is an apocalyptic number.

229291576336 is the 478844-th square number.

It is an amenable number.

229291576336 is a deficient number, since it is larger than the sum of its proper divisors (222841012205).

229291576336 is an frugal number, since it uses more digits than its factorization.

229291576336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4184 (or 2090 counting only the distinct ones).

The product of its digits is 7348320, while the sum is 55.

The spelling of 229291576336 in words is "two hundred twenty-nine billion, two hundred ninety-one million, five hundred seventy-six thousand, three hundred thirty-six".