160499448000 has 896 divisors, whose sum is σ = 630782380800. Its totient is φ = 39813120000.

The previous prime is 160499447989. The next prime is 160499448091. The reversal of 160499448000 is 844994061.

160499448000 is a `hidden beast` number, since 160 + 4 + 9 + 9 + 4 + 480 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 400247800 + ... + 400248200.

Almost surely, 2^160499448000 is an apocalyptic number.

160499448000 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 160499448000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (315391190400).

160499448000 is an abundant number, since it is smaller than the sum of its proper divisors (470282932800).

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

160499448000 is a wasteful number, since it uses less digits than its factorization.

160499448000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 537 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 160499448000 in words is "one hundred sixty billion, four hundred ninety-nine million, four hundred forty-eight thousand".