4234020204291 has 8 divisors (see below), whose sum is σ = 5645710393344. Its totient is φ = 2822505075720.

The previous prime is 4234020204247. The next prime is 4234020204317. The reversal of 4234020204291 is 1924020204324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4234020204291 - 2⁷ = 4234020204163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4234020204691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43708675 + ... + 43805436.

It is an arithmetic number, because the mean of its divisors is an integer number (705713799168).

Almost surely, 2^{4234020204291} is an apocalyptic number.

4234020204291 is a deficient number, since it is larger than the sum of its proper divisors (1411690189053).

4234020204291 is a wasteful number, since it uses less digits than its factorization.

4234020204291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87530241.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 4234020204291 its sum of digits (33), we get a palindrome (4234020204324).

The spelling of 4234020204291 in words is "four trillion, two hundred thirty-four billion, twenty million, two hundred four thousand, two hundred ninety-one".