94840855564 has 96 divisors (see below), whose sum is σ = 208043795456. Its totient is φ = 36829313280.

The previous prime is 94840855553. The next prime is 94840855589. The reversal of 94840855564 is 46555804849.

It is a happy number.

It is a super-2 number, since 2×94840855564² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 94840855499 and 94840855508.

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, 11608609 + ... + 11616775.

Almost surely, 2^94840855564 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 94840855564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104021897728).

94840855564 is an abundant number, since it is smaller than the sum of its proper divisors (113202939892).

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

94840855564 is a wasteful number, since it uses less digits than its factorization.

94840855564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8775 (or 8773 counting only the distinct ones).

The product of its (nonzero) digits is 27648000, while the sum is 58.

The spelling of 94840855564 in words is "ninety-four billion, eight hundred forty million, eight hundred fifty-five thousand, five hundred sixty-four".