40166302664271 has 32 divisors (see below), whose sum is σ = 62896789025280. Its totient is φ = 22318776014976.

The previous prime is 40166302664207. The next prime is 40166302664287. The reversal of 40166302664271 is 17246620366104.

It is not a de Polignac number, because 40166302664271 - 2⁶ = 40166302664207 is a prime.

It is a super-2 number, since 2×40166302664271² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40166302664271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40166302664071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13796181 + ... + 16451966.

It is an arithmetic number, because the mean of its divisors is an integer number (1965524657040).

Almost surely, 2^{40166302664271} is an apocalyptic number.

40166302664271 is a deficient number, since it is larger than the sum of its proper divisors (22730486361009).

40166302664271 is a wasteful number, since it uses less digits than its factorization.

40166302664271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30249903.

The product of its (nonzero) digits is 1741824, while the sum is 48.

The spelling of 40166302664271 in words is "forty trillion, one hundred sixty-six billion, three hundred two million, six hundred sixty-four thousand, two hundred seventy-one".