40740578476743 has 8 divisors (see below), whose sum is σ = 57516110790768. Its totient is φ = 25562715906944.

The previous prime is 40740578476699. The next prime is 40740578476859. The reversal of 40740578476743 is 34767487504704.

40740578476743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40740578476743 - 2⁹ = 40740578476231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40740578476943) 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 7 ways as a sum of consecutive naturals, for example, 399417435996 + ... + 399417436097.

It is an arithmetic number, because the mean of its divisors is an integer number (7189513848846).

Almost surely, 2^{40740578476743} is an apocalyptic number.

40740578476743 is a deficient number, since it is larger than the sum of its proper divisors (16775532314025).

40740578476743 is a wasteful number, since it uses less digits than its factorization.

40740578476743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798834872113.

The product of its (nonzero) digits is 442552320, while the sum is 66.

The spelling of 40740578476743 in words is "forty trillion, seven hundred forty billion, five hundred seventy-eight million, four hundred seventy-six thousand, seven hundred forty-three".