2808812416473 has 96 divisors (see below), whose sum is σ = 4878922752000. Its totient is φ = 1592373595680.

The previous prime is 2808812416463. The next prime is 2808812416477. The reversal of 2808812416473 is 3746142188082.

2808812416473 is a `hidden beast` number, since 2 + 80 + 8 + 81 + 2 + 4 + 16 + 473 = 666.

It is not a de Polignac number, because 2808812416473 - 2³⁸ = 2533934509529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2808812416477) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 85672998 + ... + 85705776.

It is an arithmetic number, because the mean of its divisors is an integer number (50822112000).

Almost surely, 2^{2808812416473} is an apocalyptic number.

It is an amenable number.

2808812416473 is a deficient number, since it is larger than the sum of its proper divisors (2070110335527).

2808812416473 is a wasteful number, since it uses less digits than its factorization.

2808812416473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33312 (or 33299 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 54.

The spelling of 2808812416473 in words is "two trillion, eight hundred eight billion, eight hundred twelve million, four hundred sixteen thousand, four hundred seventy-three".