147894112224 has 48 divisors (see below), whose sum is σ = 431357829840. Its totient is φ = 49298037120.

The previous prime is 147894112187. The next prime is 147894112313. The reversal of 147894112224 is 422211498741.

147894112224 is a `hidden beast` number, since 1 + 4 + 7 + 8 + 9 + 411 + 2 + 224 = 666.

147894112224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 147894112224.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85586007 + ... + 85587734.

It is an arithmetic number, because the mean of its divisors is an integer number (8986621455).

Almost surely, 2^147894112224 is an apocalyptic number.

It is an amenable number.

147894112224 is an abundant number, since it is smaller than the sum of its proper divisors (283463717616).

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

147894112224 is a wasteful number, since it uses less digits than its factorization.

147894112224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171173760 (or 171173746 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The spelling of 147894112224 in words is "one hundred forty-seven billion, eight hundred ninety-four million, one hundred twelve thousand, two hundred twenty-four".