4323423033340 has 24 divisors (see below), whose sum is σ = 9372065415552. Its totient is φ = 1673583109440.

The previous prime is 4323423033331. The next prime is 4323423033361. The reversal of 4323423033340 is 433303243234.

It is a junction number, because it is equal to n+sod(n) for n = 4323423033296 and 4323423033305.

It is a congruent number.

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, 3486630859 + ... + 3486632098.

It is an arithmetic number, because the mean of its divisors is an integer number (390502725648).

Almost surely, 2^{4323423033340} is an apocalyptic number.

It is an amenable number.

4323423033340 is an abundant number, since it is smaller than the sum of its proper divisors (5048642382212).

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

4323423033340 is a wasteful number, since it uses less digits than its factorization.

4323423033340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6973262997 (or 6973262995 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 34.

Adding to 4323423033340 its reverse (433303243234), we get a palindrome (4756726276574).

The spelling of 4323423033340 in words is "four trillion, three hundred twenty-three billion, four hundred twenty-three million, thirty-three thousand, three hundred forty".