85592109344 has 48 divisors (see below), whose sum is σ = 192779854848. Its totient is φ = 36644692992.

The previous prime is 85592109341. The next prime is 85592109389. The reversal of 85592109344 is 44390129558.

It is a super-2 number, since 2×85592109344² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 85592109292 and 85592109301.

It is not an unprimeable number, because it can be changed into a prime (85592109341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23297 + ... + 414399.

It is an arithmetic number, because the mean of its divisors is an integer number (4016246976).

Almost surely, 2^85592109344 is an apocalyptic number.

It is an amenable number.

85592109344 is an abundant number, since it is smaller than the sum of its proper divisors (107187745504).

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

85592109344 is a wasteful number, since it uses less digits than its factorization.

85592109344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392097 (or 392089 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 50.

The spelling of 85592109344 in words is "eighty-five billion, five hundred ninety-two million, one hundred nine thousand, three hundred forty-four".