1004548992480 has 384 divisors, whose sum is σ = 3837395036160. Its totient is φ = 243409950720.

The previous prime is 1004548992463. The next prime is 1004548992569. The reversal of 1004548992480 is 842998454001.

It is a happy number.

1004548992480 is a `hidden beast` number, since 1 + 0 + 0 + 4 + 548 + 9 + 92 + 4 + 8 + 0 = 666.

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

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, 138612217 + ... + 138619463.

It is an arithmetic number, because the mean of its divisors is an integer number (9993216240).

Almost surely, 2^{1004548992480} is an apocalyptic number.

1004548992480 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 1004548992480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1918697518080).

1004548992480 is an abundant number, since it is smaller than the sum of its proper divisors (2832846043680).

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

1004548992480 is a wasteful number, since it uses less digits than its factorization.

1004548992480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10199 (or 10185 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The spelling of 1004548992480 in words is "one trillion, four billion, five hundred forty-eight million, nine hundred ninety-two thousand, four hundred eighty".