28373676800000 has 576 divisors, whose sum is σ = 81346063518720. Its totient is φ = 9691729920000.

The previous prime is 28373676799939. The next prime is 28373676800041. The reversal of 28373676800000 is 867637382.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (50).

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, 13753598969 + ... + 13753601031.

It is an arithmetic number, because the mean of its divisors is an integer number (141225804720).

Almost surely, 2^{28373676800000} is an apocalyptic number.

28373676800000 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 28373676800000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40673031759360).

28373676800000 is an abundant number, since it is smaller than the sum of its proper divisors (52972386718720).

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

28373676800000 is an frugal number, since it uses more digits than its factorization.

28373676800000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2424 (or 2384 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 28373676800000 in words is "twenty-eight trillion, three hundred seventy-three billion, six hundred seventy-six million, eight hundred thousand".