248323891200 has 1344 divisors, whose sum is σ = 1064826846720. Its totient is φ = 49545216000.

The previous prime is 248323891187. The next prime is 248323891217. The reversal of 248323891200 is 2198323842.

It is a tau number, because it is divible by the number of its divisors (1344).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1371955110 + ... + 1371955290.

It is an arithmetic number, because the mean of its divisors is an integer number (792281880).

Almost surely, 2^248323891200 is an apocalyptic number.

248323891200 is a gapful number since it is divisible by the number (20) 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 248323891200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (532413423360).

248323891200 is an abundant number, since it is smaller than the sum of its proper divisors (816502955520).

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

248323891200 is a wasteful number, since it uses less digits than its factorization.

248323891200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 248323891200 in words is "two hundred forty-eight billion, three hundred twenty-three million, eight hundred ninety-one thousand, two hundred".