4023120423404 has 24 divisors (see below), whose sum is σ = 7075178558448. Its totient is φ = 2001661611840.

The previous prime is 4023120423373. The next prime is 4023120423419. The reversal of 4023120423404 is 4043240213204.

It is an unprimeable number.

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, 1821902 + ... + 3371285.

It is an arithmetic number, because the mean of its divisors is an integer number (294799106602).

Almost surely, 2^{4023120423404} is an apocalyptic number.

It is an amenable number.

4023120423404 is a deficient number, since it is larger than the sum of its proper divisors (3052058135044).

4023120423404 is a wasteful number, since it uses less digits than its factorization.

4023120423404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5194145 (or 5194143 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 4023120423404 its reverse (4043240213204), we get a palindrome (8066360636608).

The spelling of 4023120423404 in words is "four trillion, twenty-three billion, one hundred twenty million, four hundred twenty-three thousand, four hundred four".