8040080408 has 16 divisors (see below), whose sum is σ = 15594984000. Its totient is φ = 3881418016.

The previous prime is 8040080401. The next prime is 8040080429. The reversal of 8040080408 is 8040800408.

It is a super-4 number, since 4×8040080408⁴ (a number of 41 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8040080401) 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, 17327528 + ... + 17327991.

It is an arithmetic number, because the mean of its divisors is an integer number (974686500).

Almost surely, 2^8040080408 is an apocalyptic number.

It is an amenable number.

8040080408 is a deficient number, since it is larger than the sum of its proper divisors (7554903592).

8040080408 is a wasteful number, since it uses less digits than its factorization.

8040080408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34655554 (or 34655550 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The square root of 8040080408 is about 89666.4954595639. The cubic root of 8040080408 is about 2003.3344715601.

The spelling of 8040080408 in words is "eight billion, forty million, eighty thousand, four hundred eight".