798821475094 has 8 divisors (see below), whose sum is σ = 1198904249520. Its totient is φ = 399186725256.

The previous prime is 798821475079. The next prime is 798821475149. The reversal of 798821475094 is 490574128897.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112001689 + ... + 112008820.

It is an arithmetic number, because the mean of its divisors is an integer number (149863031190).

Almost surely, 2^798821475094 is an apocalyptic number.

798821475094 is a deficient number, since it is larger than the sum of its proper divisors (400082774426).

798821475094 is a wasteful number, since it uses less digits than its factorization.

798821475094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224012294.

The product of its (nonzero) digits is 40642560, while the sum is 64.

The spelling of 798821475094 in words is "seven hundred ninety-eight billion, eight hundred twenty-one million, four hundred seventy-five thousand, ninety-four".