4221132004234 has 16 divisors (see below), whose sum is σ = 6705087681600. Its totient is φ = 1986137475264.

The previous prime is 4221132004109. The next prime is 4221132004249. The reversal of 4221132004234 is 4324002311224.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8427564 + ... + 8914375.

It is an arithmetic number, because the mean of its divisors is an integer number (419067980100).

Almost surely, 2^{4221132004234} is an apocalyptic number.

4221132004234 is a deficient number, since it is larger than the sum of its proper divisors (2483955677366).

4221132004234 is a wasteful number, since it uses less digits than its factorization.

4221132004234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17349117.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4221132004234 its reverse (4324002311224), we get a palindrome (8545134315458).

The spelling of 4221132004234 in words is "four trillion, two hundred twenty-one billion, one hundred thirty-two million, four thousand, two hundred thirty-four".