4023120422444 has 24 divisors (see below), whose sum is σ = 7060456005120. Its totient is φ = 2005849679744.

The previous prime is 4023120422401. The next prime is 4023120422459. The reversal of 4023120422444 is 4442240213204.

4023120422444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 4023120422444.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6456782 + ... + 7052394.

It is an arithmetic number, because the mean of its divisors is an integer number (294185666880).

Almost surely, 2^{4023120422444} is an apocalyptic number.

It is an amenable number.

4023120422444 is a deficient number, since it is larger than the sum of its proper divisors (3037335582676).

4023120422444 is a wasteful number, since it uses less digits than its factorization.

4023120422444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600409 (or 600407 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 4023120422444 its reverse (4442240213204), we get a palindrome (8465360635648).

The spelling of 4023120422444 in words is "four trillion, twenty-three billion, one hundred twenty million, four hundred twenty-two thousand, four hundred forty-four".