4613281344 has 112 divisors (see below), whose sum is σ = 15499689600. Its totient is φ = 1318076928.

The previous prime is 4613281333. The next prime is 4613281411. The reversal of 4613281344 is 4431823164.

4613281344 is a `hidden beast` number, since 4 + 613 + 2 + 8 + 1 + 34 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4613281299 and 4613281308.

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 15 ways as a sum of consecutive naturals, for example, 178599 + ... + 202790.

Almost surely, 2^4613281344 is an apocalyptic number.

It is an amenable number.

4613281344 is an abundant number, since it is smaller than the sum of its proper divisors (10886408256).

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

4613281344 is a wasteful number, since it uses less digits than its factorization.

4613281344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381417 (or 381401 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 4613281344 is about 67921.1406264647. The cubic root of 4613281344 is about 1664.7025586682.

The spelling of 4613281344 in words is "four billion, six hundred thirteen million, two hundred eighty-one thousand, three hundred forty-four".