798827808384 has 96 divisors (see below), whose sum is σ = 2377976199300. Its totient is φ = 257093996544.

The previous prime is 798827808371. The next prime is 798827808419. The reversal of 798827808384 is 483808728897.

798827808384 is a `hidden beast` number, since 7 + 98 + 82 + 7 + 80 + 8 + 384 = 666.

798827808384 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 756691214400 + 42136593984 = 869880^2 + 205272^2 .

It is a tau number, because it is divible by the number of its divisors (96).

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11922229 + ... + 11989044.

Almost surely, 2^798827808384 is an apocalyptic number.

It is an amenable number.

798827808384 is an abundant number, since it is smaller than the sum of its proper divisors (1579148390916).

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

798827808384 is a wasteful number, since it uses less digits than its factorization.

798827808384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23911322 (or 23911307 counting only the distinct ones).

The product of its (nonzero) digits is 346816512, while the sum is 72.

The spelling of 798827808384 in words is "seven hundred ninety-eight billion, eight hundred twenty-seven million, eight hundred eight thousand, three hundred eighty-four".