423240198480936 has 48 divisors (see below), whose sum is σ = 1146489915916800. Its totient is φ = 141053681130912.

The previous prime is 423240198480907. The next prime is 423240198480949. The reversal of 423240198480936 is 639084891042324.

423240198480936 is a `hidden beast` number, since 4 + 2 + 32 + 4 + 0 + 1 + 98 + 480 + 9 + 36 = 666.

It is a super-2 number, since 2×423240198480936² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 549300456 + ... + 550070423.

It is an arithmetic number, because the mean of its divisors is an integer number (23885206581600).

Almost surely, 2^{423240198480936} is an apocalyptic number.

It is an amenable number.

423240198480936 is an abundant number, since it is smaller than the sum of its proper divisors (723249717435864).

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

423240198480936 is a wasteful number, since it uses less digits than its factorization.

423240198480936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099376238 (or 1099376231 counting only the distinct ones).

The product of its (nonzero) digits is 71663616, while the sum is 63.

The spelling of 423240198480936 in words is "four hundred twenty-three trillion, two hundred forty billion, one hundred ninety-eight million, four hundred eighty thousand, nine hundred thirty-six".