40864846804 has 12 divisors (see below), whose sum is σ = 71514897300. Its totient is φ = 20432019008.

The previous prime is 40864846793. The next prime is 40864846837.

40864846804 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 16861541904 + 24003304900 = 129852^2 + 154930^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343992 + ... + 447280.

It is an arithmetic number, because the mean of its divisors is an integer number (5959574775).

Almost surely, 2^40864846804 is an apocalyptic number.

It is an amenable number.

40864846804 is a deficient number, since it is larger than the sum of its proper divisors (30650050496).

40864846804 is a wasteful number, since it uses less digits than its factorization.

40864846804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202202 (or 202200 counting only the distinct ones).

The product of its (nonzero) digits is 4718592, while the sum is 52.

The spelling of 40864846804 in words is "forty billion, eight hundred sixty-four million, eight hundred forty-six thousand, eight hundred four".