799746048000 has 720 divisors, whose sum is σ = 2991911255424. Its totient is φ = 213132902400.

The previous prime is 799746047987. The next prime is 799746048007. The reversal of 799746048000 is 840647997.

It is a happy number.

799746048000 is a `hidden beast` number, since 7 + 99 + 74 + 6 + 0 + 480 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (799746048007) 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, 497663197 + ... + 497664803.

Almost surely, 2^799746048000 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 799746048000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1495955627712).

799746048000 is an abundant number, since it is smaller than the sum of its proper divisors (2192165207424).

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

799746048000 is an frugal number, since it uses more digits than its factorization.

799746048000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665 (or 1617 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The spelling of 799746048000 in words is "seven hundred ninety-nine billion, seven hundred forty-six million, forty-eight thousand".