4021433110412 has 24 divisors (see below), whose sum is σ = 7343690086656. Its totient is φ = 1923240789008.

The previous prime is 4021433110411. The next prime is 4021433110463. The reversal of 4021433110412 is 2140113341204.

It is not an unprimeable number, because it can be changed into a prime (4021433110411) 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 7 ways as a sum of consecutive naturals, for example, 2837363 + ... + 4011669.

It is an arithmetic number, because the mean of its divisors is an integer number (305987086944).

Almost surely, 2^{4021433110412} is an apocalyptic number.

It is an amenable number.

4021433110412 is a deficient number, since it is larger than the sum of its proper divisors (3322256976244).

4021433110412 is a wasteful number, since it uses less digits than its factorization.

4021433110412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211557 (or 1211555 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 4021433110412 its reverse (2140113341204), we get a palindrome (6161546451616).

The spelling of 4021433110412 in words is "four trillion, twenty-one billion, four hundred thirty-three million, one hundred ten thousand, four hundred twelve".