332226584881 has 3 divisors (see below), whose sum is σ = 332227161273. Its totient is φ = 332226008490.

The previous prime is 332226584873. The next prime is 332226584897. The reversal of 332226584881 is 188485622233.

The square root of 332226584881 is 576391.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 332226584881 - 2³ = 332226584873 is a prime.

It is a super-2 number, since 2×332226584881² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332226584861) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 288196 + ... + 864586.

It is an arithmetic number, because the mean of its divisors is an integer number (110742387091).

Almost surely, 2^332226584881 is an apocalyptic number.

332226584881 is the 576391-st square number.

332226584881 is the 288196-th centered octagonal number.

It is an amenable number.

332226584881 is a deficient number, since it is larger than the sum of its proper divisors (576392).

332226584881 is an frugal number, since it uses more digits than its factorization.

332226584881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152782 (or 576391 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 52.

The spelling of 332226584881 in words is "three hundred thirty-two billion, two hundred twenty-six million, five hundred eighty-four thousand, eight hundred eighty-one".