1284482396160 has 1040 divisors, whose sum is σ = 4915276248960. Its totient is φ = 319938232320.

The previous prime is 1284482396147. The next prime is 1284482396167. The reversal of 1284482396160 is 616932844821.

1284482396160 is a `hidden beast` number, since 1 + 2 + 8 + 448 + 2 + 39 + 6 + 160 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 1284482396097 and 1284482396106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1284482396167) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2616053515 + ... + 2616054005.

Almost surely, 2^{1284482396160} is an apocalyptic number.

1284482396160 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 1284482396160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2457638124480).

1284482396160 is an abundant number, since it is smaller than the sum of its proper divisors (3630793852800).

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

1284482396160 is an equidigital number, since it uses as much as digits as its factorization.

1284482396160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634 (or 603 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 54.

The spelling of 1284482396160 in words is "one trillion, two hundred eighty-four billion, four hundred eighty-two million, three hundred ninety-six thousand, one hundred sixty".