4194192425 has 12 divisors (see below), whose sum is σ = 5380137420. Its totient is φ = 3239651520.

The previous prime is 4194192407. The next prime is 4194192463. The reversal of 4194192425 is 5242914914.

It can be written as a sum of positive squares in 6 ways, for example, as 254370601 + 3939821824 = 15949^2 + 62768^2 .

It is not a de Polignac number, because 4194192425 - 2⁸ = 4194192169 is a prime.

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 11 ways as a sum of consecutive naturals, for example, 2891822 + ... + 2893271.

It is an arithmetic number, because the mean of its divisors is an integer number (448344785).

Almost surely, 2^4194192425 is an apocalyptic number.

It is an amenable number.

4194192425 is a deficient number, since it is larger than the sum of its proper divisors (1185944995).

4194192425 is a wasteful number, since it uses less digits than its factorization.

4194192425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5785132 (or 5785127 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The square root of 4194192425 is about 64762.5850703938. The cubic root of 4194192425 is about 1612.6846436398.

The spelling of 4194192425 in words is "four billion, one hundred ninety-four million, one hundred ninety-two thousand, four hundred twenty-five".