1301831808448 has 224 divisors, whose sum is σ = 2836449487872. Its totient is φ = 591028838400.

The previous prime is 1301831808443. The next prime is 1301831808451. The reversal of 1301831808448 is 8448081381031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301831808443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 807086490 + ... + 807088102.

It is an arithmetic number, because the mean of its divisors is an integer number (12662720928).

Almost surely, 2^{1301831808448} 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 1301831808448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1418224743936).

1301831808448 is an abundant number, since it is smaller than the sum of its proper divisors (1534617679424).

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

1301831808448 is a wasteful number, since it uses less digits than its factorization.

1301831808448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2043 (or 2033 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 49.

The spelling of 1301831808448 in words is "one trillion, three hundred one billion, eight hundred thirty-one million, eight hundred eight thousand, four hundred forty-eight".