980829674864641 has 16 divisors (see below), whose sum is σ = 1139410987751680. Its totient is φ = 826866153823680.

The previous prime is 980829674864639. The next prime is 980829674864647. The reversal of 980829674864641 is 146468476928089.

It is a cyclic number.

It is not a de Polignac number, because 980829674864641 - 2¹ = 980829674864639 is a prime.

It is not an unprimeable number, because it can be changed into a prime (980829674864647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81660726 + ... + 92898511.

It is an arithmetic number, because the mean of its divisors is an integer number (71213186734480).

Almost surely, 2^{980829674864641} is an apocalyptic number.

It is an amenable number.

980829674864641 is a deficient number, since it is larger than the sum of its proper divisors (158581312887039).

980829674864641 is a wasteful number, since it uses less digits than its factorization.

980829674864641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174572464.

The product of its (nonzero) digits is 8026324992, while the sum is 82.

The spelling of 980829674864641 in words is "nine hundred eighty trillion, eight hundred twenty-nine billion, six hundred seventy-four million, eight hundred sixty-four thousand, six hundred forty-one".