423463849050 has 48 divisors (see below), whose sum is σ = 1145662199712. Its totient is φ = 102657902400.

The previous prime is 423463849037. The next prime is 423463849051. The reversal of 423463849050 is 50948364324.

It is not an unprimeable number, because it can be changed into a prime (423463849051) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 128320729 + ... + 128324028.

It is an arithmetic number, because the mean of its divisors is an integer number (23867962494).

Almost surely, 2^423463849050 is an apocalyptic number.

423463849050 is an abundant number, since it is smaller than the sum of its proper divisors (722198350662).

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

423463849050 is a wasteful number, since it uses less digits than its factorization.

423463849050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256644783 (or 256644778 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 423463849050 in words is "four hundred twenty-three billion, four hundred sixty-three million, eight hundred forty-nine thousand, fifty".