4132421212 has 6 divisors (see below), whose sum is σ = 7231737128. Its totient is φ = 2066210604.

The previous prime is 4132421197. The next prime is 4132421221. The reversal of 4132421212 is 2121242314.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516552648 + ... + 516552655.

Almost surely, 2^4132421212 is an apocalyptic number.

It is an amenable number.

4132421212 is a deficient number, since it is larger than the sum of its proper divisors (3099315916).

4132421212 is a wasteful number, since it uses less digits than its factorization.

4132421212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033105307 (or 1033105305 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 4132421212 is about 64283.9109886759. The cubic root of 4132421212 is about 1604.7283581907.

Adding to 4132421212 its reverse (2121242314), we get a palindrome (6253663526).

The spelling of 4132421212 in words is "four billion, one hundred thirty-two million, four hundred twenty-one thousand, two hundred twelve".