4234200421312 has 28 divisors (see below), whose sum is σ = 8450809352856. Its totient is φ = 2104862631680.

The previous prime is 4234200421309. The next prime is 4234200421313. The reversal of 4234200421312 is 2131240024324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4234200421313) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 191201014 + ... + 191223157.

Almost surely, 2^{4234200421312} is an apocalyptic number.

It is an amenable number.

4234200421312 is a deficient number, since it is larger than the sum of its proper divisors (4216608931544).

4234200421312 is a wasteful number, since it uses less digits than its factorization.

4234200421312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382424356 (or 382424346 counting only the distinct ones).

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

Adding to 4234200421312 its reverse (2131240024324), we get a palindrome (6365440445636).

The spelling of 4234200421312 in words is "four trillion, two hundred thirty-four billion, two hundred million, four hundred twenty-one thousand, three hundred twelve".