3023120342440 has 96 divisors (see below), whose sum is σ = 7477199735040. Its totient is φ = 1099228507520.

The previous prime is 3023120342423. The next prime is 3023120342503. The reversal of 3023120342440 is 442430213203.

3023120342440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3023120342399 and 3023120342408.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119162637 + ... + 119188003.

It is an arithmetic number, because the mean of its divisors is an integer number (77887497240).

Almost surely, 2^{3023120342440} is an apocalyptic number.

It is an amenable number.

3023120342440 is an abundant number, since it is smaller than the sum of its proper divisors (4454079392600).

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

3023120342440 is a wasteful number, since it uses less digits than its factorization.

3023120342440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50023 (or 50008 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 3023120342440 its reverse (442430213203), we get a palindrome (3465550555643).

The spelling of 3023120342440 in words is "three trillion, twenty-three billion, one hundred twenty million, three hundred forty-two thousand, four hundred forty".