2183872573344 has 288 divisors, whose sum is σ = 7204240068480. Its totient is φ = 567013201920.

The previous prime is 2183872573343. The next prime is 2183872573471. The reversal of 2183872573344 is 4433752783812.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2183872573343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 324350202 + ... + 324356934.

It is an arithmetic number, because the mean of its divisors is an integer number (25014722460).

Almost surely, 2^{2183872573344} is an apocalyptic number.

2183872573344 is a gapful number since it is divisible by the number (24) 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 2183872573344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3602120034240).

2183872573344 is an abundant number, since it is smaller than the sum of its proper divisors (5020367495136).

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

2183872573344 is a wasteful number, since it uses less digits than its factorization.

2183872573344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10764 (or 10745 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 57.

The spelling of 2183872573344 in words is "two trillion, one hundred eighty-three billion, eight hundred seventy-two million, five hundred seventy-three thousand, three hundred forty-four".