4123503873 has 12 divisors (see below), whose sum is σ = 5963385168. Its totient is φ = 2745673560.

The previous prime is 4123503851. The next prime is 4123503883. The reversal of 4123503873 is 3783053214.

4123503873 is a `hidden beast` number, since 41 + 235 + 0 + 387 + 3 = 666.

It is not a de Polignac number, because 4123503873 - 2⁵ = 4123503841 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4123503883) 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 11 ways as a sum of consecutive naturals, for example, 269563 + ... + 284448.

It is an arithmetic number, because the mean of its divisors is an integer number (496948764).

Almost surely, 2^4123503873 is an apocalyptic number.

It is an amenable number.

4123503873 is a deficient number, since it is larger than the sum of its proper divisors (1839881295).

4123503873 is a wasteful number, since it uses less digits than its factorization.

4123503873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554844 (or 554841 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 4123503873 is about 64214.5145041213. The cubic root of 4123503873 is about 1603.5732474621.

The spelling of 4123503873 in words is "four billion, one hundred twenty-three million, five hundred three thousand, eight hundred seventy-three".