85840324576358 has 64 divisors (see below), whose sum is σ = 148815793679616. Its totient is φ = 36784086768000.

The previous prime is 85840324576309. The next prime is 85840324576379. The reversal of 85840324576358 is 85367542304858.

It is a super-2 number, since 2×85840324576358² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9574448 + ... + 16228083.

It is an arithmetic number, because the mean of its divisors is an integer number (2325246776244).

Almost surely, 2^{85840324576358} is an apocalyptic number.

85840324576358 is a deficient number, since it is larger than the sum of its proper divisors (62975469103258).

85840324576358 is a wasteful number, since it uses less digits than its factorization.

85840324576358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25802709.

The product of its (nonzero) digits is 774144000, while the sum is 68.

The spelling of 85840324576358 in words is "eighty-five trillion, eight hundred forty billion, three hundred twenty-four million, five hundred seventy-six thousand, three hundred fifty-eight".