40356773116671 has 48 divisors (see below), whose sum is σ = 60598609966944. Its totient is φ = 23857933440000.

The previous prime is 40356773116559. The next prime is 40356773116687. The reversal of 40356773116671 is 17661137765304.

40356773116671 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 40356773116671 - 2¹⁰ = 40356773115647 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40356773116771) 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 47 ways as a sum of consecutive naturals, for example, 86102565 + ... + 86570001.

It is an arithmetic number, because the mean of its divisors is an integer number (1262471040978).

Almost surely, 2^{40356773116671} is an apocalyptic number.

40356773116671 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

40356773116671 is a deficient number, since it is larger than the sum of its proper divisors (20241836850273).

40356773116671 is a wasteful number, since it uses less digits than its factorization.

40356773116671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473304 (or 473293 counting only the distinct ones).

The product of its (nonzero) digits is 13335840, while the sum is 57.

The spelling of 40356773116671 in words is "forty trillion, three hundred fifty-six billion, seven hundred seventy-three million, one hundred sixteen thousand, six hundred seventy-one".