79216300800 has 1944 divisors, whose sum is σ = 378626766336. Its totient is φ = 15606743040.

The previous prime is 79216300781. The next prime is 79216300871. The reversal of 79216300800 is 800361297.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 623750337 + ... + 623750463.

Almost surely, 2^79216300800 is an apocalyptic number.

79216300800 is a gapful number since it is divisible by the number (70) 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 79216300800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189313383168).

79216300800 is an abundant number, since it is smaller than the sum of its proper divisors (299410465536).

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

79216300800 is a wasteful number, since it uses less digits than its factorization.

79216300800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203 (or 174 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The spelling of 79216300800 in words is "seventy-nine billion, two hundred sixteen million, three hundred thousand, eight hundred".