4071128566713 has 16 divisors (see below), whose sum is σ = 5846116313856. Its totient is φ = 2505141354240.

The previous prime is 4071128566663. The next prime is 4071128566721. The reversal of 4071128566713 is 3176658211704.

It is a happy number.

It is not a de Polignac number, because 4071128566713 - 2¹⁸ = 4071128304569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4071128566753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2922673 + ... + 4084638.

It is an arithmetic number, because the mean of its divisors is an integer number (365382269616).

Almost surely, 2^{4071128566713} is an apocalyptic number.

It is an amenable number.

4071128566713 is a deficient number, since it is larger than the sum of its proper divisors (1774987747143).

4071128566713 is a wasteful number, since it uses less digits than its factorization.

4071128566713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7022224.

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 4071128566713 in words is "four trillion, seventy-one billion, one hundred twenty-eight million, five hundred sixty-six thousand, seven hundred thirteen".