7085812104 has 384 divisors, whose sum is σ = 23721984000. Its totient is φ = 1868106240.

The previous prime is 7085812103. The next prime is 7085812117. The reversal of 7085812104 is 4012185807.

7085812104 is a `hidden beast` number, since 70 + 8 + 581 + 2 + 1 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (7085812103) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 35606997 + ... + 35607195.

It is an arithmetic number, because the mean of its divisors is an integer number (61776000).

Almost surely, 2^7085812104 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 7085812104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11860992000).

7085812104 is an abundant number, since it is smaller than the sum of its proper divisors (16636171896).

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

7085812104 is a wasteful number, since it uses less digits than its factorization.

7085812104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345 (or 338 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 7085812104 is about 84177.2659570267. The cubic root of 7085812104 is about 1920.7162496993.

The spelling of 7085812104 in words is "seven billion, eighty-five million, eight hundred twelve thousand, one hundred four".