971416828473 has 32 divisors (see below), whose sum is σ = 1628037390336. Its totient is φ = 501493647168.

The previous prime is 971416828471. The next prime is 971416828489. The reversal of 971416828473 is 374828614179.

It is not a de Polignac number, because 971416828473 - 2¹ = 971416828471 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (971416828471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37841461 + ... + 37867122.

It is an arithmetic number, because the mean of its divisors is an integer number (50876168448).

Almost surely, 2^971416828473 is an apocalyptic number.

It is an amenable number.

971416828473 is a deficient number, since it is larger than the sum of its proper divisors (656620561863).

971416828473 is a wasteful number, since it uses less digits than its factorization.

971416828473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75708653.

The product of its digits is 16257024, while the sum is 60.

The spelling of 971416828473 in words is "nine hundred seventy-one billion, four hundred sixteen million, eight hundred twenty-eight thousand, four hundred seventy-three".