4021342220001 has 32 divisors (see below), whose sum is σ = 6068511767808. Its totient is φ = 2354625320960.

The previous prime is 4021342219997. The next prime is 4021342220039. The reversal of 4021342220001 is 1000222431204.

4021342220001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4021342220001 - 2² = 4021342219997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4021342220001.

It is not an unprimeable number, because it can be changed into a prime (4021342220501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41759886 + ... + 41856071.

It is an arithmetic number, because the mean of its divisors is an integer number (189640992744).

Almost surely, 2^{4021342220001} is an apocalyptic number.

4021342220001 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4021342220001 is a deficient number, since it is larger than the sum of its proper divisors (2047169547807).

4021342220001 is a wasteful number, since it uses less digits than its factorization.

4021342220001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83616041.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 4021342220001 its reverse (1000222431204), we get a palindrome (5021564651205).

The spelling of 4021342220001 in words is "four trillion, twenty-one billion, three hundred forty-two million, two hundred twenty thousand, one".