807994193300 has 144 divisors (see below), whose sum is σ = 2059175287680. Its totient is φ = 269383242240.

The previous prime is 807994193297. The next prime is 807994193309. The reversal of 807994193300 is 3391499708.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (807994193309) 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, 50056631 + ... + 50072769.

Almost surely, 2^807994193300 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 807994193300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1029587643840).

807994193300 is an abundant number, since it is smaller than the sum of its proper divisors (1251181094380).

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

807994193300 is a wasteful number, since it uses less digits than its factorization.

807994193300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18130 (or 18123 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 53.

The spelling of 807994193300 in words is "eight hundred seven billion, nine hundred ninety-four million, one hundred ninety-three thousand, three hundred".