4021434314413 has 8 divisors (see below), whose sum is σ = 4026755640600. Its totient is φ = 4016114123328.

The previous prime is 4021434314383. The next prime is 4021434314479. The reversal of 4021434314413 is 3144134341204.

4021434314413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 72160465129 + 3949273849284 = 268627^2 + 1987278^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4021434314413 - 2⁹ = 4021434313901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021434317413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6927483 + ... + 7485511.

It is an arithmetic number, because the mean of its divisors is an integer number (503344455075).

Almost surely, 2^{4021434314413} is an apocalyptic number.

It is an amenable number.

4021434314413 is a deficient number, since it is larger than the sum of its proper divisors (5321326187).

4021434314413 is an equidigital number, since it uses as much as digits as its factorization.

4021434314413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567551.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 4021434314413 its reverse (3144134341204), we get a palindrome (7165568655617).

The spelling of 4021434314413 in words is "four trillion, twenty-one billion, four hundred thirty-four million, three hundred fourteen thousand, four hundred thirteen".