40166727215716 has 24 divisors (see below), whose sum is σ = 74428997561856. Its totient is φ = 18901376000640.

The previous prime is 40166727215677. The next prime is 40166727215893. The reversal of 40166727215716 is 61751272766104.

40166727215716 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40166727215716² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7467796 + ... + 11666251.

It is an arithmetic number, because the mean of its divisors is an integer number (3101208231744).

Almost surely, 2^{40166727215716} is an apocalyptic number.

It is an amenable number.

40166727215716 is a deficient number, since it is larger than the sum of its proper divisors (34262270346140).

40166727215716 is a wasteful number, since it uses less digits than its factorization.

40166727215716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19164939 (or 19164937 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 55.

The spelling of 40166727215716 in words is "forty trillion, one hundred sixty-six billion, seven hundred twenty-seven million, two hundred fifteen thousand, seven hundred sixteen".