4023120310044 has 48 divisors (see below), whose sum is σ = 10247066839296. Its totient is φ = 1218365824000.

The previous prime is 4023120310039. The next prime is 4023120310067. The reversal of 4023120310044 is 4400130213204.

It is a junction number, because it is equal to n+sod(n) for n = 4023120309996 and 4023120310023.

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, 9307152 + ... + 9729815.

It is an arithmetic number, because the mean of its divisors is an integer number (213480559152).

Almost surely, 2^{4023120310044} is an apocalyptic number.

4023120310044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4023120310044 is an abundant number, since it is smaller than the sum of its proper divisors (6223946529252).

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

4023120310044 is a wasteful number, since it uses less digits than its factorization.

4023120310044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19038586 (or 19038584 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 4023120310044 its reverse (4400130213204), we get a palindrome (8423250523248).

The spelling of 4023120310044 in words is "four trillion, twenty-three billion, one hundred twenty million, three hundred ten thousand, forty-four".