40300810306905 has 16 divisors (see below), whose sum is σ = 64989023238144. Its totient is φ = 21324523248000.

The previous prime is 40300810306903. The next prime is 40300810306921. The reversal of 40300810306905 is 50960301800304.

40300810306905 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40300810306905 - 2¹ = 40300810306903 is a prime.

It is a super-2 number, since 2×40300810306905² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40300810306903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10577638596 + ... + 10577642405.

It is an arithmetic number, because the mean of its divisors is an integer number (4061813952384).

Almost surely, 2^{40300810306905} is an apocalyptic number.

It is an amenable number.

40300810306905 is a deficient number, since it is larger than the sum of its proper divisors (24688212931239).

40300810306905 is a wasteful number, since it uses less digits than its factorization.

40300810306905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21155281136.

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 40300810306905 in words is "forty trillion, three hundred billion, eight hundred ten million, three hundred six thousand, nine hundred five".