4195294388 has 12 divisors (see below), whose sum is σ = 7397810112. Its totient is φ = 2081634360.

The previous prime is 4195294379. The next prime is 4195294403. The reversal of 4195294388 is 8834925914.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4002620 + ... + 4003667.

It is an arithmetic number, because the mean of its divisors is an integer number (616484176).

Almost surely, 2^4195294388 is an apocalyptic number.

It is an amenable number.

4195294388 is a deficient number, since it is larger than the sum of its proper divisors (3202515724).

4195294388 is a wasteful number, since it uses less digits than its factorization.

4195294388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8006422 (or 8006420 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 53.

The square root of 4195294388 is about 64771.0922248498. The cubic root of 4195294388 is about 1612.8258677432.

The spelling of 4195294388 in words is "four billion, one hundred ninety-five million, two hundred ninety-four thousand, three hundred eighty-eight".