40766337333737 has 16 divisors (see below), whose sum is σ = 43786497461760. Its totient is φ = 37816987373568.

The previous prime is 40766337333731. The next prime is 40766337333749. The reversal of 40766337333737 is 73733373366704.

It is a happy number.

40766337333737 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 40766337333737 - 2²⁸ = 40766068898281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40766337333737.

It is not an unprimeable number, because it can be changed into a prime (40766337333731) 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, 25528973 + ... + 27078794.

It is an arithmetic number, because the mean of its divisors is an integer number (2736656091360).

Almost surely, 2^{40766337333737} is an apocalyptic number.

It is an amenable number.

40766337333737 is a deficient number, since it is larger than the sum of its proper divisors (3020160128023).

40766337333737 is a wasteful number, since it uses less digits than its factorization.

40766337333737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52608440.

The product of its (nonzero) digits is 252047376, while the sum is 62.

The spelling of 40766337333737 in words is "forty trillion, seven hundred sixty-six billion, three hundred thirty-seven million, three hundred thirty-three thousand, seven hundred thirty-seven".