40623584056825 has 24 divisors (see below), whose sum is σ = 62803005796800. Its totient is φ = 25323792657600.

The previous prime is 40623584056751. The next prime is 40623584056829. The reversal of 40623584056825 is 52865048532604.

40623584056825 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 40623584056825 - 2⁹ = 40623584056313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40623584056825.

It is not an unprimeable number, because it can be changed into a prime (40623584056829) 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 23 ways as a sum of consecutive naturals, for example, 10551578350 + ... + 10551582199.

It is an arithmetic number, because the mean of its divisors is an integer number (2616791908200).

Almost surely, 2^{40623584056825} is an apocalyptic number.

It is an amenable number.

40623584056825 is a deficient number, since it is larger than the sum of its proper divisors (22179421739975).

40623584056825 is a wasteful number, since it uses less digits than its factorization.

40623584056825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21103160577 (or 21103160572 counting only the distinct ones).

The product of its (nonzero) digits is 55296000, while the sum is 58.

The spelling of 40623584056825 in words is "forty trillion, six hundred twenty-three billion, five hundred eighty-four million, fifty-six thousand, eight hundred twenty-five".