80084880804040 has 32 divisors (see below), whose sum is σ = 205932550639680. Its totient is φ = 27457673418432.

The previous prime is 80084880803981. The next prime is 80084880804059. The reversal of 80084880804040 is 4040808848008.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143008715442 + ... + 143008716001.

It is an arithmetic number, because the mean of its divisors is an integer number (6435392207490).

Almost surely, 2^{80084880804040} is an apocalyptic number.

It is an amenable number.

80084880804040 is an abundant number, since it is smaller than the sum of its proper divisors (125847669835640).

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

80084880804040 is a wasteful number, since it uses less digits than its factorization.

80084880804040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286017431461 (or 286017431457 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 52.

The spelling of 80084880804040 in words is "eighty trillion, eighty-four billion, eight hundred eighty million, eight hundred four thousand, forty".