85594270444 has 12 divisors (see below), whose sum is σ = 149934148000. Its totient is φ = 42755942448.

The previous prime is 85594270441. The next prime is 85594270519. The reversal of 85594270444 is 44407249558.

It is a super-2 number, since 2×85594270444² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 85594270391 and 85594270400.

It is not an unprimeable number, because it can be changed into a prime (85594270441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10293519 + ... + 10301830.

Almost surely, 2^85594270444 is an apocalyptic number.

It is an amenable number.

85594270444 is a deficient number, since it is larger than the sum of its proper divisors (64339877556).

85594270444 is a wasteful number, since it uses less digits than its factorization.

85594270444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20596392 (or 20596390 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 52.

The spelling of 85594270444 in words is "eighty-five billion, five hundred ninety-four million, two hundred seventy thousand, four hundred forty-four".