4021434314331 has 8 divisors (see below), whose sum is σ = 6127899907584. Its totient is φ = 2297962465320.

The previous prime is 4021434314291. The next prime is 4021434314341. The reversal of 4021434314331 is 1334134341204.

4021434314331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4021434314331 - 2¹⁸ = 4021434052187 is a prime.

It is a super-2 number, since 2×4021434314331² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4021434314292 and 4021434314301.

It is not an unprimeable number, because it can be changed into a prime (4021434314341) 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, 95748436035 + ... + 95748436076.

It is an arithmetic number, because the mean of its divisors is an integer number (765987488448).

Almost surely, 2^{4021434314331} is an apocalyptic number.

4021434314331 is a deficient number, since it is larger than the sum of its proper divisors (2106465593253).

4021434314331 is a wasteful number, since it uses less digits than its factorization.

4021434314331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191496872121.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 4021434314331 its reverse (1334134341204), we get a palindrome (5355568655535).

The spelling of 4021434314331 in words is "four trillion, twenty-one billion, four hundred thirty-four million, three hundred fourteen thousand, three hundred thirty-one".