40804249064824 has 32 divisors (see below), whose sum is σ = 87456151185120. Its totient is φ = 17483840390016.

The previous prime is 40804249064801. The next prime is 40804249064869. The reversal of 40804249064824 is 42846094240804.

40804249064824 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 76710159 + ... + 77240254.

It is an arithmetic number, because the mean of its divisors is an integer number (2733004724535).

Almost surely, 2^{40804249064824} is an apocalyptic number.

It is an amenable number.

40804249064824 is an abundant number, since it is smaller than the sum of its proper divisors (46651902120296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40804249064824 is a wasteful number, since it uses less digits than its factorization.

40804249064824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153955159 (or 153955155 counting only the distinct ones).

The product of its (nonzero) digits is 14155776, while the sum is 55.

The spelling of 40804249064824 in words is "forty trillion, eight hundred four billion, two hundred forty-nine million, sixty-four thousand, eight hundred twenty-four".