4212040223234 has 16 divisors (see below), whose sum is σ = 6323943419520. Its totient is φ = 2104059363120.

The previous prime is 4212040223231. The next prime is 4212040223243. The reversal of 4212040223234 is 4323220402124.

It is a super-2 number, since 2×4212040223234² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4212040223197 and 4212040223206.

It is not an unprimeable number, because it can be changed into a prime (4212040223231) by changing a digit.

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, 33847712 + ... + 33971924.

It is an arithmetic number, because the mean of its divisors is an integer number (395246463720).

Almost surely, 2^{4212040223234} is an apocalyptic number.

4212040223234 is a deficient number, since it is larger than the sum of its proper divisors (2111903196286).

4212040223234 is a wasteful number, since it uses less digits than its factorization.

4212040223234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139865.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 4212040223234 its reverse (4323220402124), we get a palindrome (8535260625358).

The spelling of 4212040223234 in words is "four trillion, two hundred twelve billion, forty million, two hundred twenty-three thousand, two hundred thirty-four".