40166325053546 has 8 divisors (see below), whose sum is σ = 60249575019744. Its totient is φ = 20083133380300.

The previous prime is 40166325053531. The next prime is 40166325053581. The reversal of 40166325053546 is 64535052366104.

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

It is a super-2 number, since 2×40166325053546² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40166325053494 and 40166325053503.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12807860 + ... + 15632463.

It is an arithmetic number, because the mean of its divisors is an integer number (7531196877468).

Almost surely, 2^{40166325053546} is an apocalyptic number.

40166325053546 is a deficient number, since it is larger than the sum of its proper divisors (20083249966198).

40166325053546 is a wasteful number, since it uses less digits than its factorization.

40166325053546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29146476.

The product of its (nonzero) digits is 7776000, while the sum is 50.

The spelling of 40166325053546 in words is "forty trillion, one hundred sixty-six billion, three hundred twenty-five million, fifty-three thousand, five hundred forty-six".