4124913878 has 16 divisors (see below), whose sum is σ = 6388915200. Its totient is φ = 1995316200.

The previous prime is 4124913857. The next prime is 4124913901. The reversal of 4124913878 is 8783194214.

It is a Curzon number.

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, 246023 + ... + 262253.

It is an arithmetic number, because the mean of its divisors is an integer number (399307200).

Almost surely, 2^4124913878 is an apocalyptic number.

4124913878 is a deficient number, since it is larger than the sum of its proper divisors (2264001322).

4124913878 is a wasteful number, since it uses less digits than its factorization.

4124913878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20363.

The product of its digits is 387072, while the sum is 47.

The square root of 4124913878 is about 64225.4924309654. The cubic root of 4124913878 is about 1603.7560037375.

The spelling of 4124913878 in words is "four billion, one hundred twenty-four million, nine hundred thirteen thousand, eight hundred seventy-eight".