40804073559 has 6 divisors (see below), whose sum is σ = 58939217376. Its totient is φ = 27202715700.

The previous prime is 40804073539. The next prime is 40804073573. The reversal of 40804073559 is 95537040804.

It is not a de Polignac number, because 40804073559 - 2¹⁵ = 40804040791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40804073539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2266892967 + ... + 2266892984.

It is an arithmetic number, because the mean of its divisors is an integer number (9823202896).

Almost surely, 2^40804073559 is an apocalyptic number.

40804073559 is a deficient number, since it is larger than the sum of its proper divisors (18135143817).

40804073559 is a wasteful number, since it uses less digits than its factorization.

40804073559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4533785957 (or 4533785954 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 40804073559 in words is "forty billion, eight hundred four million, seventy-three thousand, five hundred fifty-nine".