40746606267443 has 16 divisors (see below), whose sum is σ = 40955755044864. Its totient is φ = 40537868912640.

The previous prime is 40746606267421. The next prime is 40746606267461. The reversal of 40746606267443 is 34476260664704.

It is a happy number.

40746606267443 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 40746606267443 - 2²⁰ = 40746605218867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40746606267463) 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, 1300670846 + ... + 1300702172.

It is an arithmetic number, because the mean of its divisors is an integer number (2559734690304).

Almost surely, 2^{40746606267443} is an apocalyptic number.

40746606267443 is a deficient number, since it is larger than the sum of its proper divisors (209148777421).

40746606267443 is a wasteful number, since it uses less digits than its factorization.

40746606267443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37682.

The product of its (nonzero) digits is 97542144, while the sum is 59.

The spelling of 40746606267443 in words is "forty trillion, seven hundred forty-six billion, six hundred six million, two hundred sixty-seven thousand, four hundred forty-three".