4023032020422 has 32 divisors (see below), whose sum is σ = 8053400935392. Its totient is φ = 1339788086784.

The previous prime is 4023032020333. The next prime is 4023032020459. The reversal of 4023032020422 is 2240202303204.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4023032020392 and 4023032020401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92255928 + ... + 92299524.

It is an arithmetic number, because the mean of its divisors is an integer number (251668779231).

Almost surely, 2^{4023032020422} is an apocalyptic number.

4023032020422 is an abundant number, since it is smaller than the sum of its proper divisors (4030368914970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4023032020422 is a wasteful number, since it uses less digits than its factorization.

4023032020422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57272.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 4023032020422 its reverse (2240202303204), we get a palindrome (6263234323626).

The spelling of 4023032020422 in words is "four trillion, twenty-three billion, thirty-two million, twenty thousand, four hundred twenty-two".