4071704121 has 12 divisors (see below), whose sum is σ = 5882840548. Its totient is φ = 2713781664.

The previous prime is 4071704111. The next prime is 4071704129. The reversal of 4071704121 is 1214071704.

4071704121 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2253875625 + 1817828496 = 47475^2 + 42636^2 .

It is not a de Polignac number, because 4071704121 - 2⁶ = 4071704057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4071704129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18430 + ... + 92103.

Almost surely, 2^4071704121 is an apocalyptic number.

It is an amenable number.

4071704121 is a deficient number, since it is larger than the sum of its proper divisors (1811136427).

4071704121 is a wasteful number, since it uses less digits than its factorization.

4071704121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114632 (or 114629 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 4071704121 is about 63809.9061353329. The cubic root of 4071704121 is about 1596.8301984594.

Adding to 4071704121 its reverse (1214071704), we get a palindrome (5285775825).

The spelling of 4071704121 in words is "four billion, seventy-one million, seven hundred four thousand, one hundred twenty-one".