4780471167895 has 4 divisors (see below), whose sum is σ = 5736565401480. Its totient is φ = 3824376934312.

The previous prime is 4780471167889. The next prime is 4780471167931. The reversal of 4780471167895 is 5987611740874.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4780471167895 - 2⁷ = 4780471167767 is a prime.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 4780471167895.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 478047116785 + ... + 478047116794.

It is an arithmetic number, because the mean of its divisors is an integer number (1434141350370).

Almost surely, 2^{4780471167895} is an apocalyptic number.

4780471167895 is a deficient number, since it is larger than the sum of its proper divisors (956094233585).

4780471167895 is an equidigital number, since it uses as much as digits as its factorization.

4780471167895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956094233584.

The product of its (nonzero) digits is 94832640, while the sum is 67.

The spelling of 4780471167895 in words is "four trillion, seven hundred eighty billion, four hundred seventy-one million, one hundred sixty-seven thousand, eight hundred ninety-five".