1448781303060 has 768 divisors, whose sum is σ = 5668228177920. Its totient is φ = 299091087360.

The previous prime is 1448781303059. The next prime is 1448781303077. The reversal of 1448781303060 is 603031878441.

1448781303060 is a `hidden beast` number, since 1 + 4 + 487 + 8 + 130 + 30 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 1448781302997 and 1448781303015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 469924279 + ... + 469927361.

It is an arithmetic number, because the mean of its divisors is an integer number (7380505440).

Almost surely, 2^{1448781303060} is an apocalyptic number.

1448781303060 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 1448781303060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2834114088960).

1448781303060 is an abundant number, since it is smaller than the sum of its proper divisors (4219446874860).

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

1448781303060 is a wasteful number, since it uses less digits than its factorization.

1448781303060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3325 (or 3317 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 1448781303060 in words is "one trillion, four hundred forty-eight billion, seven hundred eighty-one million, three hundred three thousand, sixty".