40110677738 has 16 divisors (see below), whose sum is σ = 63439485120. Its totient is φ = 18967743936.

The previous prime is 40110677731. The next prime is 40110677791. The reversal of 40110677738 is 83777601104.

It is a super-3 number, since 3×40110677738³ (a number of 33 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40110677731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 867470 + ... + 912537.

It is an arithmetic number, because the mean of its divisors is an integer number (3964967820).

Almost surely, 2^40110677738 is an apocalyptic number.

40110677738 is a deficient number, since it is larger than the sum of its proper divisors (23328807382).

40110677738 is a wasteful number, since it uses less digits than its factorization.

40110677738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780621.

The product of its (nonzero) digits is 197568, while the sum is 44.

The spelling of 40110677738 in words is "forty billion, one hundred ten million, six hundred seventy-seven thousand, seven hundred thirty-eight".