980845002669 has 8 divisors (see below), whose sum is σ = 1494620956480. Its totient is φ = 560482858656.

The previous prime is 980845002593. The next prime is 980845002679. The reversal of 980845002669 is 966200548089.

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

It is not a de Polignac number, because 980845002669 - 2⁸ = 980845002413 is a prime.

It is a super-2 number, since 2×980845002669² (a number of 25 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 (980845002679) 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, 23353452424 + ... + 23353452465.

It is an arithmetic number, because the mean of its divisors is an integer number (186827619560).

Almost surely, 2^980845002669 is an apocalyptic number.

It is an amenable number.

980845002669 is a deficient number, since it is larger than the sum of its proper divisors (513775953811).

980845002669 is a wasteful number, since it uses less digits than its factorization.

980845002669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46706904899.

The product of its (nonzero) digits is 7464960, while the sum is 57.

The spelling of 980845002669 in words is "nine hundred eighty billion, eight hundred forty-five million, two thousand, six hundred sixty-nine".