4125285838 has 4 divisors (see below), whose sum is σ = 6187928760. Its totient is φ = 2062642918.

The previous prime is 4125285817. The next prime is 4125285863. The reversal of 4125285838 is 8385825214.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031321458 + ... + 1031321461.

It is an arithmetic number, because the mean of its divisors is an integer number (1546982190).

Almost surely, 2^4125285838 is an apocalyptic number.

4125285838 is a deficient number, since it is larger than the sum of its proper divisors (2062642922).

4125285838 is a wasteful number, since it uses less digits than its factorization.

4125285838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062642921.

The product of its digits is 614400, while the sum is 46.

The square root of 4125285838 is about 64228.3881005899. The cubic root of 4125285838 is about 1603.8042079887.

The spelling of 4125285838 in words is "four billion, one hundred twenty-five million, two hundred eighty-five thousand, eight hundred thirty-eight".