40166273404106 has 8 divisors (see below), whose sum is σ = 62868949676064. Its totient is φ = 19209956845420.

The previous prime is 40166273404069. The next prime is 40166273404109. The reversal of 40166273404106 is 60140437266104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×40166273404106² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40166273404109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436589928260 + ... + 436589928351.

It is an arithmetic number, because the mean of its divisors is an integer number (7858618709508).

Almost surely, 2^{40166273404106} is an apocalyptic number.

40166273404106 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

40166273404106 is a deficient number, since it is larger than the sum of its proper divisors (22702676271958).

40166273404106 is a wasteful number, since it uses less digits than its factorization.

40166273404106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873179856636.

The product of its (nonzero) digits is 580608, while the sum is 44.

The spelling of 40166273404106 in words is "forty trillion, one hundred sixty-six billion, two hundred seventy-three million, four hundred four thousand, one hundred six".