4021442104033 has 8 divisors (see below), whose sum is σ = 4196348419968. Its totient is φ = 3846540872064.

The previous prime is 4021442104019. The next prime is 4021442104081. The reversal of 4021442104033 is 3304012441204.

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 4021442104033 - 2¹³ = 4021442095841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4021442103992 and 4021442104010.

It is not an unprimeable number, because it can be changed into a prime (4021442104093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391716 + ... + 2862922.

It is an arithmetic number, because the mean of its divisors is an integer number (524543552496).

Almost surely, 2^{4021442104033} is an apocalyptic number.

It is an amenable number.

4021442104033 is a deficient number, since it is larger than the sum of its proper divisors (174906315935).

4021442104033 is a wasteful number, since it uses less digits than its factorization.

4021442104033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2541983.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4021442104033 its reverse (3304012441204), we get a palindrome (7325454545237).

The spelling of 4021442104033 in words is "four trillion, twenty-one billion, four hundred forty-two million, one hundred four thousand, thirty-three".