423863470788 has 48 divisors (see below), whose sum is σ = 1040141598720. Its totient is φ = 134080730784.

The previous prime is 423863470787. The next prime is 423863470847. The reversal of 423863470788 is 887074368324.

It is not an unprimeable number, because it can be changed into a prime (423863470787) 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 15 ways as a sum of consecutive naturals, for example, 6011158 + ... + 6081261.

It is an arithmetic number, because the mean of its divisors is an integer number (21669616640).

Almost surely, 2^423863470788 is an apocalyptic number.

It is an amenable number.

423863470788 is an abundant number, since it is smaller than the sum of its proper divisors (616278127932).

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

423863470788 is a wasteful number, since it uses less digits than its factorization.

423863470788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12092576 (or 12092574 counting only the distinct ones).

The product of its (nonzero) digits is 43352064, while the sum is 60.

The spelling of 423863470788 in words is "four hundred twenty-three billion, eight hundred sixty-three million, four hundred seventy thousand, seven hundred eighty-eight".