1233055044 has 72 divisors (see below), whose sum is σ = 3447418520. Its totient is φ = 369142272.

The previous prime is 1233055009. The next prime is 1233055097. The reversal of 1233055044 is 4405503321.

1233055044 is a `hidden beast` number, since 123 + 30 + 5 + 504 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 7354944 + 1225700100 = 2712^2 + 35010^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1233054999 and 1233055017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18289 + ... + 52920.

Almost surely, 2^1233055044 is an apocalyptic number.

It is an amenable number.

1233055044 is an abundant number, since it is smaller than the sum of its proper divisors (2214363476).

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

1233055044 is a wasteful number, since it uses less digits than its factorization.

1233055044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71269 (or 71264 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 1233055044 is about 35114.8835111267. The cubic root of 1233055044 is about 1072.3276095032.

Adding to 1233055044 its reverse (4405503321), we get a palindrome (5638558365).

The spelling of 1233055044 in words is "one billion, two hundred thirty-three million, fifty-five thousand, forty-four".