424231531712 has 56 divisors (see below), whose sum is σ = 853584018000. Its totient is φ = 209175745536.

The previous prime is 424231531699. The next prime is 424231531739. The reversal of 424231531712 is 217135132424.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 1165478 + ... + 1485530.

It is an arithmetic number, because the mean of its divisors is an integer number (15242571750).

Almost surely, 2^424231531712 is an apocalyptic number.

It is an amenable number.

424231531712 is an abundant number, since it is smaller than the sum of its proper divisors (429352486288).

424231531712 is a wasteful number, since it uses less digits than its factorization.

424231531712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320353 (or 320343 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The spelling of 424231531712 in words is "four hundred twenty-four billion, two hundred thirty-one million, five hundred thirty-one thousand, seven hundred twelve".