4231663700000 has 288 divisors, whose sum is σ = 11496961022400. Its totient is φ = 1520214400000.

The previous prime is 4231663699943. The next prime is 4231663700137. The reversal of 4231663700000 is 73661324.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 4231663700000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 91276826 + ... + 91323174.

It is an arithmetic number, because the mean of its divisors is an integer number (39920003550).

Almost surely, 2^{4231663700000} is an apocalyptic number.

4231663700000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4231663700000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5748480511200).

4231663700000 is an abundant number, since it is smaller than the sum of its proper divisors (7265297322400).

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

4231663700000 is an equidigital number, since it uses as much as digits as its factorization.

4231663700000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46478 (or 46450 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The spelling of 4231663700000 in words is "four trillion, two hundred thirty-one billion, six hundred sixty-three million, seven hundred thousand".