4479956343 has 30 divisors (see below), whose sum is σ = 6725980536. Its totient is φ = 2971660608.

The previous prime is 4479956321. The next prime is 4479956381. The reversal of 4479956343 is 3436599744.

It is a happy number.

4479956343 is a `hidden beast` number, since 4 + 4 + 79 + 9 + 563 + 4 + 3 = 666.

It is not a de Polignac number, because 4479956343 - 2⁵ = 4479956311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4479956343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4479956443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 9198846 + ... + 9199332.

Almost surely, 2^4479956343 is an apocalyptic number.

4479956343 is a deficient number, since it is larger than the sum of its proper divisors (2246024193).

4479956343 is an frugal number, since it uses more digits than its factorization.

4479956343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173 (or 827 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 54.

The square root of 4479956343 is about 66932.4759963353. The cubic root of 4479956343 is about 1648.5087650563.

The spelling of 4479956343 in words is "four billion, four hundred seventy-nine million, nine hundred fifty-six thousand, three hundred forty-three".