8354990160000 has 1280 divisors, whose sum is σ = 34082462620800. Its totient is φ = 1997291520000.

The previous prime is 8354990159959. The next prime is 8354990160017. The reversal of 8354990160000 is 610994538.

It is a happy number.

8354990160000 is a `hidden beast` number, since 8 + 3 + 549 + 90 + 16 + 0 + 0 + 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 159 ways as a sum of consecutive naturals, for example, 1734477592 + ... + 1734482408.

Almost surely, 2^{8354990160000} is an apocalyptic number.

8354990160000 is a gapful number since it is divisible by the number (80) 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 8354990160000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17041231310400).

8354990160000 is an abundant number, since it is smaller than the sum of its proper divisors (25727472460800).

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

8354990160000 is a wasteful number, since it uses less digits than its factorization.

8354990160000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4944 (or 4911 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The spelling of 8354990160000 in words is "eight trillion, three hundred fifty-four billion, nine hundred ninety million, one hundred sixty thousand".