8065054040 has 16 divisors (see below), whose sum is σ = 18146371680. Its totient is φ = 3226021600.

The previous prime is 8065054027. The next prime is 8065054057. The reversal of 8065054040 is 404505608.

It is a junction number, because it is equal to n+sod(n) for n = 8065053988 and 8065054006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100813136 + ... + 100813215.

It is an arithmetic number, because the mean of its divisors is an integer number (1134148230).

Almost surely, 2^8065054040 is an apocalyptic number.

It is an amenable number.

8065054040 is an abundant number, since it is smaller than the sum of its proper divisors (10081317640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8065054040 is a wasteful number, since it uses less digits than its factorization.

8065054040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201626362 (or 201626358 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 8065054040 is about 89805.6459249640. The cubic root of 8065054040 is about 2005.4065414848.

Adding to 8065054040 its reverse (404505608), we get a palindrome (8469559648).

The spelling of 8065054040 in words is "eight billion, sixty-five million, fifty-four thousand, forty".