1473324482448 has 640 divisors, whose sum is σ = 5461161574400. Its totient is φ = 369851443200.

The previous prime is 1473324482429. The next prime is 1473324482501. The reversal of 1473324482448 is 8442844233741.

1473324482448 is a `hidden beast` number, since 1 + 4 + 73 + 324 + 4 + 8 + 244 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1473324482394 and 1473324482403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 74329083 + ... + 74348901.

It is an arithmetic number, because the mean of its divisors is an integer number (8533064960).

Almost surely, 2^{1473324482448} is an apocalyptic number.

1473324482448 is a gapful number since it is divisible by the number (18) 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 1473324482448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2730580787200).

1473324482448 is an abundant number, since it is smaller than the sum of its proper divisors (3987837091952).

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

1473324482448 is a wasteful number, since it uses less digits than its factorization.

1473324482448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19948 (or 19936 counting only the distinct ones).

The product of its digits is 16515072, while the sum is 54.

The spelling of 1473324482448 in words is "one trillion, four hundred seventy-three billion, three hundred twenty-four million, four hundred eighty-two thousand, four hundred forty-eight".