4071346081 has 16 divisors (see below), whose sum is σ = 4742369280. Its totient is φ = 3457959120.

The previous prime is 4071346079. The next prime is 4071346093. The reversal of 4071346081 is 1806431704.

It is a happy number.

It is not a de Polignac number, because 4071346081 - 2¹ = 4071346079 is a prime.

It is a super-2 number, since 2×4071346081² = 33151717822548117122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4071346021) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 176241 + ... + 197998.

It is an arithmetic number, because the mean of its divisors is an integer number (296398080).

Almost surely, 2^4071346081 is an apocalyptic number.

It is an amenable number.

4071346081 is a deficient number, since it is larger than the sum of its proper divisors (671023199).

4071346081 is a wasteful number, since it uses less digits than its factorization.

4071346081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374316.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 4071346081 is about 63807.1005531516. The cubic root of 4071346081 is about 1596.7833920260.

Adding to 4071346081 its reverse (1806431704), we get a palindrome (5877777785).

The spelling of 4071346081 in words is "four billion, seventy-one million, three hundred forty-six thousand, eighty-one".