162284743087824 has 160 divisors (see below), whose sum is σ = 486649552435200. Its totient is φ = 45643054496256.

The previous prime is 162284743087711. The next prime is 162284743087849. The reversal of 162284743087824 is 428780347482261.

162284743087824 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2778924 + ... + 18228875.

It is an arithmetic number, because the mean of its divisors is an integer number (3041559702720).

Almost surely, 2^{162284743087824} is an apocalyptic number.

162284743087824 is a gapful number since it is divisible by the number (14) 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 162284743087824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243324776217600).

162284743087824 is an abundant number, since it is smaller than the sum of its proper divisors (324364809347376).

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

162284743087824 is a wasteful number, since it uses less digits than its factorization.

162284743087824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21008177 (or 21008171 counting only the distinct ones).

The product of its (nonzero) digits is 231211008, while the sum is 66.

The spelling of 162284743087824 in words is "one hundred sixty-two trillion, two hundred eighty-four billion, seven hundred forty-three million, eighty-seven thousand, eight hundred twenty-four".