980648450628 has 192 divisors, whose sum is σ = 2957061144576. Its totient is φ = 245472768000.

The previous prime is 980648450581. The next prime is 980648450651. The reversal of 980648450628 is 826054846089.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6832176 + ... + 6974232.

It is an arithmetic number, because the mean of its divisors is an integer number (15401360128).

Almost surely, 2^980648450628 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 980648450628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1478530572288).

980648450628 is an abundant number, since it is smaller than the sum of its proper divisors (1976412693948).

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

980648450628 is a wasteful number, since it uses less digits than its factorization.

980648450628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142354 (or 142352 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 60.

The spelling of 980648450628 in words is "nine hundred eighty billion, six hundred forty-eight million, four hundred fifty thousand, six hundred twenty-eight".