40166304258301 has 4 divisors (see below), whose sum is σ = 43256019970492. Its totient is φ = 37076588546112.

The previous prime is 40166304258299. The next prime is 40166304258319. The reversal of 40166304258301 is 10385240366104.

40166304258301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19267929725625 + 20898374532676 = 4389525^2 + 4571474^2 .

It is a cyclic number.

It is not a de Polignac number, because 40166304258301 - 2¹ = 40166304258299 is a prime.

It is a super-2 number, since 2×40166304258301² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40166304250301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1544857856076 + ... + 1544857856101.

It is an arithmetic number, because the mean of its divisors is an integer number (10814004992623).

Almost surely, 2^{40166304258301} is an apocalyptic number.

It is an amenable number.

40166304258301 is a deficient number, since it is larger than the sum of its proper divisors (3089715712191).

40166304258301 is a wasteful number, since it uses less digits than its factorization.

40166304258301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3089715712190.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 40166304258301 in words is "forty trillion, one hundred sixty-six billion, three hundred four million, two hundred fifty-eight thousand, three hundred one".