4215323320000 has 140 divisors (see below), whose sum is σ = 11256681846256. Its totient is φ = 1556426880000.

The previous prime is 4215323319937. The next prime is 4215323320007. The reversal of 4215323320000 is 233235124.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (4215323320007) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 3533196 + ... + 4573195.

Almost surely, 2^{4215323320000} is an apocalyptic number.

4215323320000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4215323320000 is an abundant number, since it is smaller than the sum of its proper divisors (7041358526256).

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

4215323320000 is an equidigital number, since it uses as much as digits as its factorization.

4215323320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8106436 (or 8106411 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 4215323320000 its reverse (233235124), we get a palindrome (4215556555124).

The spelling of 4215323320000 in words is "four trillion, two hundred fifteen billion, three hundred twenty-three million, three hundred twenty thousand".