4138789125 has 16 divisors (see below), whose sum is σ = 6886945728. Its totient is φ = 2207354000.

The previous prime is 4138789117. The next prime is 4138789141. The reversal of 4138789125 is 5219878314.

4138789125 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4138789125 - 2³ = 4138789117 is a prime.

It is a super-3 number, since 3×4138789125³ (a number of 30 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5518011 + ... + 5518760.

It is an arithmetic number, because the mean of its divisors is an integer number (430434108).

Almost surely, 2^4138789125 is an apocalyptic number.

It is an amenable number.

4138789125 is a deficient number, since it is larger than the sum of its proper divisors (2748156603).

4138789125 is a wasteful number, since it uses less digits than its factorization.

4138789125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11036789 (or 11036779 counting only the distinct ones).

The product of its digits is 483840, while the sum is 48.

The square root of 4138789125 is about 64333.4215241192. The cubic root of 4138789125 is about 1605.5522114573.

The spelling of 4138789125 in words is "four billion, one hundred thirty-eight million, seven hundred eighty-nine thousand, one hundred twenty-five".