423423414775 has 96 divisors (see below), whose sum is σ = 560692113408. Its totient is φ = 316775577600.

The previous prime is 423423414707. The next prime is 423423414787. The reversal of 423423414775 is 577414324324.

It is not a de Polignac number, because 423423414775 - 2¹⁹ = 423422890487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 977882959 + ... + 977883391.

It is an arithmetic number, because the mean of its divisors is an integer number (5840542848).

Almost surely, 2^423423414775 is an apocalyptic number.

423423414775 is a deficient number, since it is larger than the sum of its proper divisors (137268698633).

423423414775 is a wasteful number, since it uses less digits than its factorization.

423423414775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881 (or 876 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 46.

The spelling of 423423414775 in words is "four hundred twenty-three billion, four hundred twenty-three million, four hundred fourteen thousand, seven hundred seventy-five".