160444047235680 has 1536 divisors, whose sum is σ = 642455573760000. Its totient is φ = 37071086911488.

The previous prime is 160444047235669. The next prime is 160444047235697. The reversal of 160444047235680 is 86532740444061.

160444047235680 is a `hidden beast` number, since 1 + 6 + 0 + 4 + 4 + 4 + 0 + 4 + 72 + 3 + 568 + 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 255 ways as a sum of consecutive naturals, for example, 112277149206 + ... + 112277150634.

It is an arithmetic number, because the mean of its divisors is an integer number (418265347500).

Almost surely, 2^{160444047235680} is an apocalyptic number.

160444047235680 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 160444047235680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (321227786880000).

160444047235680 is an abundant number, since it is smaller than the sum of its proper divisors (482011526524320).

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

160444047235680 is a wasteful number, since it uses less digits than its factorization.

160444047235680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2381 (or 2367 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 54.

The spelling of 160444047235680 in words is "one hundred sixty trillion, four hundred forty-four billion, forty-seven million, two hundred thirty-five thousand, six hundred eighty".