4133434212 has 60 divisors (see below), whose sum is σ = 10842741756. Its totient is φ = 1373077440.

The previous prime is 4133434163. The next prime is 4133434241. The reversal of 4133434212 is 2124343314.

4133434212 is a `hidden beast` number, since 4 + 13 + 3 + 434 + 212 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2271856896 + 1861577316 = 47664^2 + 43146^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 73162 + ... + 116702.

Almost surely, 2^4133434212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4133434212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5421370878).

4133434212 is an abundant number, since it is smaller than the sum of its proper divisors (6709307544).

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

4133434212 is a wasteful number, since it uses less digits than its factorization.

4133434212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43850 (or 43839 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 4133434212 is about 64291.7896157822. The cubic root of 4133434212 is about 1604.8594723674.

Adding to 4133434212 its reverse (2124343314), we get a palindrome (6257777526).

The spelling of 4133434212 in words is "four billion, one hundred thirty-three million, four hundred thirty-four thousand, two hundred twelve".