40240803636824 has 16 divisors (see below), whose sum is σ = 86230293507600. Its totient is φ = 17246058701472.

The previous prime is 40240803636821. The next prime is 40240803636833. The reversal of 40240803636824 is 42863630804204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40240803636821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359292889559 + ... + 359292889670.

It is an arithmetic number, because the mean of its divisors is an integer number (5389393344225).

Almost surely, 2^{40240803636824} is an apocalyptic number.

It is an amenable number.

40240803636824 is an abundant number, since it is smaller than the sum of its proper divisors (45989489870776).

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

40240803636824 is a wasteful number, since it uses less digits than its factorization.

40240803636824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718585779242 (or 718585779238 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 50.

The spelling of 40240803636824 in words is "forty trillion, two hundred forty billion, eight hundred three million, six hundred thirty-six thousand, eight hundred twenty-four".