8040488404408 has 32 divisors (see below), whose sum is σ = 15871993074000. Its totient is φ = 3808026466560.

The previous prime is 8040488404393. The next prime is 8040488404409. The reversal of 8040488404408 is 8044048840408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8040488404409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3418203 + ... + 5269258.

Almost surely, 2^{8040488404408} is an apocalyptic number.

It is an amenable number.

8040488404408 is a deficient number, since it is larger than the sum of its proper divisors (7831504669592).

8040488404408 is a wasteful number, since it uses less digits than its factorization.

8040488404408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8693575 (or 8693571 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 52.

The spelling of 8040488404408 in words is "eight trillion, forty billion, four hundred eighty-eight million, four hundred four thousand, four hundred eight".