80407466737684 has 12 divisors (see below), whose sum is σ = 140713391373408. Its totient is φ = 40203640631000.

The previous prime is 80407466737679. The next prime is 80407466737699. The reversal of 80407466737684 is 48673766470408.

It is a happy number.

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, 21215032 + ... + 24716239.

It is an arithmetic number, because the mean of its divisors is an integer number (11726115947784).

Almost surely, 2^{80407466737684} is an apocalyptic number.

It is an amenable number.

80407466737684 is a deficient number, since it is larger than the sum of its proper divisors (60305924635724).

80407466737684 is a wasteful number, since it uses less digits than its factorization.

80407466737684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46368926 (or 46368924 counting only the distinct ones).

The product of its (nonzero) digits is 910393344, while the sum is 70.

The spelling of 80407466737684 in words is "eighty trillion, four hundred seven billion, four hundred sixty-six million, seven hundred thirty-seven thousand, six hundred eighty-four".