804826062078 has 16 divisors (see below), whose sum is σ = 1704337543440. Its totient is φ = 252494450816.

The previous prime is 804826061989. The next prime is 804826062097. The reversal of 804826062078 is 870260628408.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 804826062078.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3945225693 + ... + 3945225896.

It is an arithmetic number, because the mean of its divisors is an integer number (106521096465).

Almost surely, 2^804826062078 is an apocalyptic number.

804826062078 is an abundant number, since it is smaller than the sum of its proper divisors (899511481362).

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

804826062078 is a wasteful number, since it uses less digits than its factorization.

804826062078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7890451611.

The product of its (nonzero) digits is 2064384, while the sum is 51.

The spelling of 804826062078 in words is "eight hundred four billion, eight hundred twenty-six million, sixty-two thousand, seventy-eight".