4121432012 has 24 divisors (see below), whose sum is σ = 7414611792. Its totient is φ = 2003328000.

The previous prime is 4121431997. The next prime is 4121432039. The reversal of 4121432012 is 2102341214.

It is a super-4 number, since 4×4121432012⁴ (a number of 40 digits) contains 4444 as substring.

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 7 ways as a sum of consecutive naturals, for example, 2012 + ... + 90812.

It is an arithmetic number, because the mean of its divisors is an integer number (308942158).

Almost surely, 2^4121432012 is an apocalyptic number.

It is an amenable number.

4121432012 is a deficient number, since it is larger than the sum of its proper divisors (3293179780).

4121432012 is a wasteful number, since it uses less digits than its factorization.

4121432012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89129 (or 89127 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4121432012 is about 64198.3801353274. The cubic root of 4121432012 is about 1603.3046298353.

Adding to 4121432012 its reverse (2102341214), we get a palindrome (6223773226).

The spelling of 4121432012 in words is "four billion, one hundred twenty-one million, four hundred thirty-two thousand, twelve".