94668665472 has 96 divisors (see below), whose sum is σ = 272485879380. Its totient is φ = 31548469248.

The previous prime is 94668665467. The next prime is 94668665491. The reversal of 94668665472 is 27456686649.

94668665472 is a `hidden beast` number, since 9 + 4 + 6 + 6 + 86 + 6 + 547 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 94652214336 + 16451136 = 307656^2 + 4056^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6504988 + ... + 6519524.

Almost surely, 2^94668665472 is an apocalyptic number.

It is an amenable number.

94668665472 is an abundant number, since it is smaller than the sum of its proper divisors (177817213908).

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

94668665472 is a wasteful number, since it uses less digits than its factorization.

94668665472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20210 (or 20195 counting only the distinct ones).

The product of its digits is 104509440, while the sum is 63.

The spelling of 94668665472 in words is "ninety-four billion, six hundred sixty-eight million, six hundred sixty-five thousand, four hundred seventy-two".