85862701044340 has 96 divisors (see below), whose sum is σ = 198587245127040. Its totient is φ = 31182191124480.

The previous prime is 85862701044271. The next prime is 85862701044457. The reversal of 85862701044340 is 4344010726858.

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, 18373579 + ... + 22567981.

It is an arithmetic number, because the mean of its divisors is an integer number (2068617136740).

Almost surely, 2^{85862701044340} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 85862701044340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99293622563520).

85862701044340 is an abundant number, since it is smaller than the sum of its proper divisors (112724544082700).

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

85862701044340 is a wasteful number, since it uses less digits than its factorization.

85862701044340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4195214 (or 4195190 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 52.

The spelling of 85862701044340 in words is "eighty-five trillion, eight hundred sixty-two billion, seven hundred one million, forty-four thousand, three hundred forty".