4020204202023 has 8 divisors (see below), whose sum is σ = 5675582402928. Its totient is φ = 2522481067904.

The previous prime is 4020204201973. The next prime is 4020204202033. The reversal of 4020204202023 is 3202024020204.

4020204202023 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 a cyclic number.

It is not a de Polignac number, because 4020204202023 - 2¹⁷ = 4020204070951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4020204202033) 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, 39413766636 + ... + 39413766737.

It is an arithmetic number, because the mean of its divisors is an integer number (709447800366).

Almost surely, 2^{4020204202023} is an apocalyptic number.

4020204202023 is a deficient number, since it is larger than the sum of its proper divisors (1655378200905).

4020204202023 is a wasteful number, since it uses less digits than its factorization.

4020204202023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78827533393.

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 4020204202023 its reverse (3202024020204), we get a palindrome (7222228222227).

The spelling of 4020204202023 in words is "four trillion, twenty billion, two hundred four million, two hundred two thousand, twenty-three".