4123250868 has 24 divisors (see below), whose sum is σ = 10495548000. Its totient is φ = 1249469920.

The previous prime is 4123250867. The next prime is 4123250899. The reversal of 4123250868 is 8680523214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123250863) 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 7 ways as a sum of consecutive naturals, for example, 15618243 + ... + 15618506.

It is an arithmetic number, because the mean of its divisors is an integer number (437314500).

Almost surely, 2^4123250868 is an apocalyptic number.

It is an amenable number.

4123250868 is an abundant number, since it is smaller than the sum of its proper divisors (6372297132).

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

4123250868 is a wasteful number, since it uses less digits than its factorization.

4123250868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31236767 (or 31236765 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 4123250868 is about 64212.5444753593. The cubic root of 4123250868 is about 1603.5404500839.

The spelling of 4123250868 in words is "four billion, one hundred twenty-three million, two hundred fifty thousand, eight hundred sixty-eight".