40108585175121 has 16 divisors (see below), whose sum is σ = 56866905935424. Its totient is φ = 25058161764864.

The previous prime is 40108585175093. The next prime is 40108585175129. The reversal of 40108585175121 is 12157158580104.

It is not a de Polignac number, because 40108585175121 - 2⁷ = 40108585174993 is a prime.

It is a super-3 number, since 3×40108585175121³ (a number of 42 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (40108585175129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1687633711 + ... + 1687657476.

It is an arithmetic number, because the mean of its divisors is an integer number (3554181620964).

Almost surely, 2^{40108585175121} is an apocalyptic number.

It is an amenable number.

40108585175121 is a deficient number, since it is larger than the sum of its proper divisors (16758320760303).

40108585175121 is a wasteful number, since it uses less digits than its factorization.

40108585175121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3375291440.

The product of its (nonzero) digits is 448000, while the sum is 48.

The spelling of 40108585175121 in words is "forty trillion, one hundred eight billion, five hundred eighty-five million, one hundred seventy-five thousand, one hundred twenty-one".