799291446984 has 96 divisors (see below), whose sum is σ = 2235978800640. Its totient is φ = 257674348800.

The previous prime is 799291446983. The next prime is 799291447021. The reversal of 799291446984 is 489644192997.

799291446984 is a `hidden beast` number, since 7 + 9 + 9 + 2 + 91 + 446 + 98 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (799291446983) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3475404 + ... + 3698244.

It is an arithmetic number, because the mean of its divisors is an integer number (23291445840).

Almost surely, 2^799291446984 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 799291446984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1117989400320).

799291446984 is an abundant number, since it is smaller than the sum of its proper divisors (1436687353656).

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

799291446984 is a wasteful number, since it uses less digits than its factorization.

799291446984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224491 (or 224484 counting only the distinct ones).

The product of its digits is 282175488, while the sum is 72.

The spelling of 799291446984 in words is "seven hundred ninety-nine billion, two hundred ninety-one million, four hundred forty-six thousand, nine hundred eighty-four".