4079127447 has 12 divisors (see below), whose sum is σ = 6029098504. Its totient is φ = 2656175760.

The previous prime is 4079127397. The next prime is 4079127463. The reversal of 4079127447 is 7447219704.

It is not a de Polignac number, because 4079127447 - 2⁷ = 4079127319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4079127497) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5269804 + ... + 5270577.

Almost surely, 2^4079127447 is an apocalyptic number.

4079127447 is a deficient number, since it is larger than the sum of its proper divisors (1949971057).

4079127447 is a wasteful number, since it uses less digits than its factorization.

4079127447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10540430 (or 10540427 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The square root of 4079127447 is about 63868.0471519210. The cubic root of 4079127447 is about 1597.8000294622.

The spelling of 4079127447 in words is "four billion, seventy-nine million, one hundred twenty-seven thousand, four hundred forty-seven".