40806465276085 has 16 divisors (see below), whose sum is σ = 49422317345280. Its totient is φ = 32342197285440.

The previous prime is 40806465276077. The next prime is 40806465276127. The reversal of 40806465276085 is 58067256460804.

It is not a de Polignac number, because 40806465276085 - 2³ = 40806465276077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1053754 + ... + 9095236.

It is an arithmetic number, because the mean of its divisors is an integer number (3088894834080).

Almost surely, 2^{40806465276085} is an apocalyptic number.

It is an amenable number.

40806465276085 is a deficient number, since it is larger than the sum of its proper divisors (8615852069195).

40806465276085 is a wasteful number, since it uses less digits than its factorization.

40806465276085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8050908.

The product of its (nonzero) digits is 77414400, while the sum is 61.

The spelling of 40806465276085 in words is "forty trillion, eight hundred six billion, four hundred sixty-five million, two hundred seventy-six thousand, eighty-five".