2373882781392 has 240 divisors, whose sum is σ = 6991472517120. Its totient is φ = 779613206400.

The previous prime is 2373882781379. The next prime is 2373882781429. The reversal of 2373882781392 is 2931872883732.

2373882781392 is a `hidden beast` number, since 2 + 3 + 73 + 88 + 27 + 81 + 392 = 666.

It is a super-2 number, since 2×2373882781392² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 715238709 + ... + 715242027.

It is an arithmetic number, because the mean of its divisors is an integer number (29131135488).

Almost surely, 2^{2373882781392} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2373882781392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3495736258560).

2373882781392 is an abundant number, since it is smaller than the sum of its proper divisors (4617589735728).

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

2373882781392 is a wasteful number, since it uses less digits than its factorization.

2373882781392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6004 (or 5986 counting only the distinct ones).

The product of its digits is 48771072, while the sum is 63.

The spelling of 2373882781392 in words is "two trillion, three hundred seventy-three billion, eight hundred eighty-two million, seven hundred eighty-one thousand, three hundred ninety-two".