4021434314383 has 2 divisors, whose sum is σ = 4021434314384. Its totient is φ = 4021434314382.

The previous prime is 4021434314369. The next prime is 4021434314479. The reversal of 4021434314383 is 3834134341204.

4021434314383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4021434314383 - 2¹³ = 4021434306191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4021434314983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2010717157191 + 2010717157192.

It is an arithmetic number, because the mean of its divisors is an integer number (2010717157192).

Almost surely, 2^{4021434314383} is an apocalyptic number.

4021434314383 is a deficient number, since it is larger than the sum of its proper divisors (1).

4021434314383 is an equidigital number, since it uses as much as digits as its factorization.

4021434314383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 331776, while the sum is 40.

Adding to 4021434314383 its reverse (3834134341204), we get a palindrome (7855568655587).

The spelling of 4021434314383 in words is "four trillion, twenty-one billion, four hundred thirty-four million, three hundred fourteen thousand, three hundred eighty-three".