1471911880479 has 32 divisors (see below), whose sum is σ = 2096906926080. Its totient is φ = 915652073952.

The previous prime is 1471911880459. The next prime is 1471911880489. The reversal of 1471911880479 is 9740881191741.

It is not a de Polignac number, because 1471911880479 - 2⁹ = 1471911879967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1471911880429) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 49506112 + ... + 49535834.

It is an arithmetic number, because the mean of its divisors is an integer number (65528341440).

Almost surely, 2^{1471911880479} is an apocalyptic number.

1471911880479 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1471911880479 is a deficient number, since it is larger than the sum of its proper divisors (624995045601).

1471911880479 is a wasteful number, since it uses less digits than its factorization.

1471911880479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42779.

The product of its (nonzero) digits is 4064256, while the sum is 60.

The spelling of 1471911880479 in words is "one trillion, four hundred seventy-one billion, nine hundred eleven million, eight hundred eighty thousand, four hundred seventy-nine".