85003340064 has 96 divisors (see below), whose sum is σ = 223953206400. Its totient is φ = 28230604800.

The previous prime is 85003340033. The next prime is 85003340087. The reversal of 85003340064 is 46004330058.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46423629 + ... + 46425459.

It is an arithmetic number, because the mean of its divisors is an integer number (2332845900).

Almost surely, 2^85003340064 is an apocalyptic number.

It is an amenable number.

85003340064 is an abundant number, since it is smaller than the sum of its proper divisors (138949866336).

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

85003340064 is a wasteful number, since it uses less digits than its factorization.

85003340064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3354 (or 3346 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 85003340064 in words is "eighty-five billion, three million, three hundred forty thousand, sixty-four".