85042636341 has 8 divisors (see below), whose sum is σ = 122112503520. Its totient is φ = 52333930032.

The previous prime is 85042636291. The next prime is 85042636369. The reversal of 85042636341 is 14363624058.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 85042636341 - 2¹¹ = 85042634293 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85042636293 and 85042636302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85042638341) 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, 1090290171 + ... + 1090290248.

It is an arithmetic number, because the mean of its divisors is an integer number (15264062940).

Almost surely, 2^85042636341 is an apocalyptic number.

It is an amenable number.

85042636341 is a deficient number, since it is larger than the sum of its proper divisors (37069867179).

85042636341 is a wasteful number, since it uses less digits than its factorization.

85042636341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2180580435.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 85042636341 in words is "eighty-five billion, forty-two million, six hundred thirty-six thousand, three hundred forty-one".