4021444314031 has 8 divisors (see below), whose sum is σ = 4188302874144. Its totient is φ = 3857647379040.

The previous prime is 4021444314001. The next prime is 4021444314053. The reversal of 4021444314031 is 1304134441204.

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 4021444314031 - 2⁹ = 4021444313519 is a prime.

It is a super-2 number, since 2×4021444314031² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4021444313984 and 4021444314002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021444314001) 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, 765403600 + ... + 765408853.

It is an arithmetic number, because the mean of its divisors is an integer number (523537859268).

Almost surely, 2^{4021444314031} is an apocalyptic number.

4021444314031 is a deficient number, since it is larger than the sum of its proper divisors (166858560113).

4021444314031 is a wasteful number, since it uses less digits than its factorization.

4021444314031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530812561.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 4021444314031 its reverse (1304134441204), we get a palindrome (5325578755235).

The spelling of 4021444314031 in words is "four trillion, twenty-one billion, four hundred forty-four million, three hundred fourteen thousand, thirty-one".