85004230770 has 48 divisors (see below), whose sum is σ = 221433705792. Its totient is φ = 22624440480.

The previous prime is 85004230699. The next prime is 85004230771. The reversal of 85004230770 is 7703240058.

It is not an unprimeable number, because it can be changed into a prime (85004230771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 855886 + ... + 950025.

It is an arithmetic number, because the mean of its divisors is an integer number (4613202204).

Almost surely, 2^85004230770 is an apocalyptic number.

85004230770 is an abundant number, since it is smaller than the sum of its proper divisors (136429475022).

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

85004230770 is a wasteful number, since it uses less digits than its factorization.

85004230770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806447 (or 1806444 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The spelling of 85004230770 in words is "eighty-five billion, four million, two hundred thirty thousand, seven hundred seventy".