8378582833600 has 336 divisors, whose sum is σ = 24818243276800. Its totient is φ = 2779984972800.

The previous prime is 8378582833591. The next prime is 8378582833601. The reversal of 8378582833600 is 63382858738.

It is a happy number.

It is a super-4 number, since 4×8378582833600⁴ (a number of 53 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8378582833601) 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, 16766557 + ... + 17259043.

Almost surely, 2^{8378582833600} is an apocalyptic number.

8378582833600 is a gapful number since it is divisible by the number (80) 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 8378582833600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12409121638400).

8378582833600 is an abundant number, since it is smaller than the sum of its proper divisors (16439660443200).

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

8378582833600 is a wasteful number, since it uses less digits than its factorization.

8378582833600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492561 (or 492532 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 61.

The spelling of 8378582833600 in words is "eight trillion, three hundred seventy-eight billion, five hundred eighty-two million, eight hundred thirty-three thousand, six hundred".