40803441424 has 20 divisors (see below), whose sum is σ = 80009160336. Its totient is φ = 20155916192.

The previous prime is 40803441421. The next prime is 40803441491. The reversal of 40803441424 is 42414430804.

It is a self number, because there is not a number n which added to its sum of digits gives 40803441424.

It is not an unprimeable number, because it can be changed into a prime (40803441421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15361414 + ... + 15364069.

Almost surely, 2^40803441424 is an apocalyptic number.

It is an amenable number.

40803441424 is a deficient number, since it is larger than the sum of its proper divisors (39205718912).

40803441424 is a wasteful number, since it uses less digits than its factorization.

40803441424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30725574 (or 30725568 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 34.

The spelling of 40803441424 in words is "forty billion, eight hundred three million, four hundred forty-one thousand, four hundred twenty-four".