4023003342340 has 48 divisors (see below), whose sum is σ = 8704388815920. Its totient is φ = 1560877598720.

The previous prime is 4023003342301. The next prime is 4023003342367. The reversal of 4023003342340 is 432433003204.

4023003342340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 466218571204 + 3556784771136 = 682802^2 + 1885944^2 .

It is a super-2 number, since 2×4023003342340² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4023003342299 and 4023003342308.

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, 14037625 + ... + 14321344.

It is an arithmetic number, because the mean of its divisors is an integer number (181341433665).

Almost surely, 2^{4023003342340} is an apocalyptic number.

It is an amenable number.

4023003342340 is an abundant number, since it is smaller than the sum of its proper divisors (4681385473580).

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

4023003342340 is a wasteful number, since it uses less digits than its factorization.

4023003342340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28359192 (or 28359190 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 4023003342340 its reverse (432433003204), we get a palindrome (4455436345544).

The spelling of 4023003342340 in words is "four trillion, twenty-three billion, three million, three hundred forty-two thousand, three hundred forty".