1048630856000 has 448 divisors, whose sum is σ = 3384280134144. Its totient is φ = 312348672000.

The previous prime is 1048630855931. The next prime is 1048630856027. The reversal of 1048630856000 is 6580368401.

It is a tau number, because it is divible by the number of its divisors (448).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12333635 + ... + 12418365.

It is an arithmetic number, because the mean of its divisors is an integer number (7554196728).

Almost surely, 2^{1048630856000} is an apocalyptic number.

1048630856000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1048630856000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1692140067072).

1048630856000 is an abundant number, since it is smaller than the sum of its proper divisors (2335649278144).

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

1048630856000 is a wasteful number, since it uses less digits than its factorization.

1048630856000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84795 (or 84775 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 1048630856000 in words is "one trillion, forty-eight billion, six hundred thirty million, eight hundred fifty-six thousand".