4168240345706 has 16 divisors (see below), whose sum is σ = 6573991280040. Its totient is φ = 1979266188480.

The previous prime is 4168240345679. The next prime is 4168240345799. The reversal of 4168240345706 is 6075430428614.

It can be written as a sum of positive squares in 4 ways, for example, as 1587703321681 + 2580537024025 = 1260041^2 + 1606405^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 589063781 + ... + 589070856.

Almost surely, 2^{4168240345706} is an apocalyptic number.

4168240345706 is a deficient number, since it is larger than the sum of its proper divisors (2405750934334).

4168240345706 is a wasteful number, since it uses less digits than its factorization.

4168240345706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178134729.

The product of its (nonzero) digits is 3870720, while the sum is 50.

The spelling of 4168240345706 in words is "four trillion, one hundred sixty-eight billion, two hundred forty million, three hundred forty-five thousand, seven hundred six".