4065706563214 has 32 divisors (see below), whose sum is σ = 6236263987200. Its totient is φ = 1987063578720.

The previous prime is 4065706563169. The next prime is 4065706563223. The reversal of 4065706563214 is 4123656075604.

It is a super-2 number, since 2×4065706563214² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 545070217 + ... + 545077675.

It is an arithmetic number, because the mean of its divisors is an integer number (194883249600).

Almost surely, 2^{4065706563214} is an apocalyptic number.

4065706563214 is a deficient number, since it is larger than the sum of its proper divisors (2170557423986).

4065706563214 is a wasteful number, since it uses less digits than its factorization.

4065706563214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14128.

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 4065706563214 in words is "four trillion, sixty-five billion, seven hundred six million, five hundred sixty-three thousand, two hundred fourteen".