94857728244 has 24 divisors (see below), whose sum is σ = 221340355488. Its totient is φ = 31618434720.

The previous prime is 94857728243. The next prime is 94857728257. The reversal of 94857728244 is 44282775849.

It is a super-2 number, since 2×94857728244² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94857728243) 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, 562459 + ... + 711389.

It is an arithmetic number, because the mean of its divisors is an integer number (9222514812).

Almost surely, 2^94857728244 is an apocalyptic number.

It is an amenable number.

94857728244 is an abundant number, since it is smaller than the sum of its proper divisors (126482627244).

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

94857728244 is a wasteful number, since it uses less digits than its factorization.

94857728244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202015 (or 202013 counting only the distinct ones).

The product of its digits is 36126720, while the sum is 60.

The spelling of 94857728244 in words is "ninety-four billion, eight hundred fifty-seven million, seven hundred twenty-eight thousand, two hundred forty-four".