4020403230335 has 8 divisors (see below), whose sum is σ = 4980112388736. Its totient is φ = 3112570242720.

The previous prime is 4020403230331. The next prime is 4020403230343. The reversal of 4020403230335 is 5330323040204.

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

It is not a de Polignac number, because 4020403230335 - 2² = 4020403230331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4020403230298 and 4020403230307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4020403230331) 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, 12969042524 + ... + 12969042833.

It is an arithmetic number, because the mean of its divisors is an integer number (622514048592).

Almost surely, 2^{4020403230335} is an apocalyptic number.

4020403230335 is a deficient number, since it is larger than the sum of its proper divisors (959709158401).

4020403230335 is a wasteful number, since it uses less digits than its factorization.

4020403230335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25938085393.

The product of its (nonzero) digits is 25920, while the sum is 29.

Adding to 4020403230335 its reverse (5330323040204), we get a palindrome (9350726270539).

The spelling of 4020403230335 in words is "four trillion, twenty billion, four hundred three million, two hundred thirty thousand, three hundred thirty-five".