980421960000 has 1120 divisors, whose sum is σ = 3981851799552. Its totient is φ = 207728640000.

The previous prime is 980421959981. The next prime is 980421960047. The reversal of 980421960000 is 69124089.

It is a tau number, because it is divible by the number of its divisors (1120).

It is a super-2 number, since 2×980421960000² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1013879517 + ... + 1013880483.

Almost surely, 2^980421960000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 980421960000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1990925899776).

980421960000 is an abundant number, since it is smaller than the sum of its proper divisors (3001429839552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

980421960000 is a wasteful number, since it uses less digits than its factorization.

980421960000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097 (or 1072 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The spelling of 980421960000 in words is "nine hundred eighty billion, four hundred twenty-one million, nine hundred sixty thousand".