4138262127 has 6 divisors (see below), whose sum is σ = 5977489752. Its totient is φ = 2758841412.

The previous prime is 4138262123. The next prime is 4138262159. The reversal of 4138262127 is 7212628314.

It is a happy number.

4138262127 is a `hidden beast` number, since 4 + 1 + 3 + 8 + 2 + 621 + 27 = 666.

It is not a de Polignac number, because 4138262127 - 2² = 4138262123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4138262091 and 4138262100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4138262123) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 229903443 + ... + 229903460.

It is an arithmetic number, because the mean of its divisors is an integer number (996248292).

Almost surely, 2^4138262127 is an apocalyptic number.

4138262127 is a deficient number, since it is larger than the sum of its proper divisors (1839227625).

4138262127 is a wasteful number, since it uses less digits than its factorization.

4138262127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459806909 (or 459806906 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 4138262127 is about 64329.3255599653. The cubic root of 4138262127 is about 1605.4840628036.

The spelling of 4138262127 in words is "four billion, one hundred thirty-eight million, two hundred sixty-two thousand, one hundred twenty-seven".