4023321423024 has 40 divisors (see below), whose sum is σ = 10397463222640. Its totient is φ = 1340606124288.

The previous prime is 4023321422987. The next prime is 4023321423029. The reversal of 4023321423024 is 4203241233204.

It is a junction number, because it is equal to n+sod(n) for n = 4023321422982 and 4023321423000.

It is not an unprimeable number, because it can be changed into a prime (4023321423029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15526939 + ... + 15783930.

It is an arithmetic number, because the mean of its divisors is an integer number (259936580566).

Almost surely, 2^{4023321423024} is an apocalyptic number.

It is an amenable number.

4023321423024 is an abundant number, since it is smaller than the sum of its proper divisors (6374141799616).

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

4023321423024 is a wasteful number, since it uses less digits than its factorization.

4023321423024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31313557 (or 31313551 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 4023321423024 its reverse (4203241233204), we get a palindrome (8226562656228).

The spelling of 4023321423024 in words is "four trillion, twenty-three billion, three hundred twenty-one million, four hundred twenty-three thousand, twenty-four".