633233366272 has 36 divisors (see below), whose sum is σ = 1361223415300. Its totient is φ = 292261552128.

The previous prime is 633233366267. The next prime is 633233366279. The reversal of 633233366272 is 272663332336.

It can be written as a sum of positive squares in 2 ways, for example, as 175045171456 + 458188194816 = 418384^2 + 676896^2 .

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (633233366279) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 95133897 + ... + 95140552.

Almost surely, 2^633233366272 is an apocalyptic number.

It is an amenable number.

633233366272 is an abundant number, since it is smaller than the sum of its proper divisors (727990049028).

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

633233366272 is a wasteful number, since it uses less digits than its factorization.

633233366272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190274478 (or 190274464 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 46.

The spelling of 633233366272 in words is "six hundred thirty-three billion, two hundred thirty-three million, three hundred sixty-six thousand, two hundred seventy-two".