40553424004 has 12 divisors (see below), whose sum is σ = 74054078784. Its totient is φ = 19395115784.

The previous prime is 40553423957. The next prime is 40553424007. The reversal of 40553424004 is 40042435504.

It is not an unprimeable number, because it can be changed into a prime (40553424007) 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 3 ways as a sum of consecutive naturals, for example, 220398952 + ... + 220399135.

It is an arithmetic number, because the mean of its divisors is an integer number (6171173232).

Almost surely, 2^40553424004 is an apocalyptic number.

It is an amenable number.

40553424004 is a deficient number, since it is larger than the sum of its proper divisors (33500654780).

40553424004 is a wasteful number, since it uses less digits than its factorization.

40553424004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440798114 (or 440798112 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 31.

Adding to 40553424004 its reverse (40042435504), we get a palindrome (80595859508).

The spelling of 40553424004 in words is "forty billion, five hundred fifty-three million, four hundred twenty-four thousand, four".