4021434142201 has 8 divisors (see below), whose sum is σ = 4596148555200. Its totient is φ = 3446775684528.

The previous prime is 4021434142183. The next prime is 4021434142249. The reversal of 4021434142201 is 1022414341204.

4021434142201 is digitally balanced in base 2 and base 3, because in such bases 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 a cyclic number.

It is not a de Polignac number, because 4021434142201 - 2⁹ = 4021434141689 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4021434142201.

It is not an unprimeable number, because it can be changed into a prime (4021434142501) 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, 13834711 + ... + 14122396.

It is an arithmetic number, because the mean of its divisors is an integer number (574518569400).

Almost surely, 2^{4021434142201} is an apocalyptic number.

It is an amenable number.

4021434142201 is a deficient number, since it is larger than the sum of its proper divisors (574714412999).

4021434142201 is a wasteful number, since it uses less digits than its factorization.

4021434142201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27977663.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 4021434142201 its reverse (1022414341204), we get a palindrome (5043848483405).

The spelling of 4021434142201 in words is "four trillion, twenty-one billion, four hundred thirty-four million, one hundred forty-two thousand, two hundred one".