40488048404 has 12 divisors (see below), whose sum is σ = 74583247200. Its totient is φ = 19178549208.

The previous prime is 40488048397. The next prime is 40488048407. The reversal of 40488048404 is 40484088404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40488048407) by changing a digit.

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, 266368664 + ... + 266368815.

It is an arithmetic number, because the mean of its divisors is an integer number (6215270600).

Almost surely, 2^40488048404 is an apocalyptic number.

It is an amenable number.

40488048404 is a deficient number, since it is larger than the sum of its proper divisors (34095198796).

40488048404 is a wasteful number, since it uses less digits than its factorization.

40488048404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532737502 (or 532737500 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 44.

The spelling of 40488048404 in words is "forty billion, four hundred eighty-eight million, forty-eight thousand, four hundred four".