799227000000 has 2352 divisors, whose sum is σ = 3640408402176. Its totient is φ = 171072000000.

The previous prime is 799226999971. The next prime is 799227000007. The reversal of 799227000000 is 722997.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799227000007) by changing a digit.

It is a polite number, since it can be written in 335 ways as a sum of consecutive naturals, for example, 34748999989 + ... + 34749000011.

It is an arithmetic number, because the mean of its divisors is an integer number (1547792688).

Almost surely, 2^799227000000 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 799227000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1820204201088).

799227000000 is an abundant number, since it is smaller than the sum of its proper divisors (2841181402176).

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

799227000000 is an equidigital number, since it uses as much as digits as its factorization.

799227000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

Adding to 799227000000 its reverse (722997), we get a palindrome (799227722997).

The spelling of 799227000000 in words is "seven hundred ninety-nine billion, two hundred twenty-seven million", and thus it is an aban number.