28495716046 has 16 divisors (see below), whose sum is σ = 49650616800. Its totient is φ = 12012245280.

The previous prime is 28495716043. The next prime is 28495716079. The reversal of 28495716046 is 64061759482.

It is a junction number, because it is equal to n+sod(n) for n = 28495715984 and 28495716002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28495716043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16682821 + ... + 16684528.

It is an arithmetic number, because the mean of its divisors is an integer number (3103163550).

Almost surely, 2^28495716046 is an apocalyptic number.

28495716046 is a deficient number, since it is larger than the sum of its proper divisors (21154900754).

28495716046 is a wasteful number, since it uses less digits than its factorization.

28495716046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33367419.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 28495716046 in words is "twenty-eight billion, four hundred ninety-five million, seven hundred sixteen thousand, forty-six".