8746216980479 has 8 divisors (see below), whose sum is σ = 9582992803920. Its totient is φ = 7916385355200.

The previous prime is 8746216980463. The next prime is 8746216980491. The reversal of 8746216980479 is 9740896126478.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8746216980479 - 2⁴ = 8746216980463 is a prime.

It is a super-2 number, since 2×8746216980479² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8746216980779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1736046902 + ... + 1736051939.

It is an arithmetic number, because the mean of its divisors is an integer number (1197874100490).

Almost surely, 2^{8746216980479} is an apocalyptic number.

8746216980479 is a deficient number, since it is larger than the sum of its proper divisors (836775823441).

8746216980479 is a wasteful number, since it uses less digits than its factorization.

8746216980479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3472099081.

The product of its (nonzero) digits is 292626432, while the sum is 71.

The spelling of 8746216980479 in words is "eight trillion, seven hundred forty-six billion, two hundred sixteen million, nine hundred eighty thousand, four hundred seventy-nine".