854230302720 has 640 divisors, whose sum is σ = 3095393400000. Its totient is φ = 226265923584.

The previous prime is 854230302719. The next prime is 854230302733. The reversal of 854230302720 is 27203032458.

854230302720 is a `hidden beast` number, since 8 + 54 + 230 + 302 + 72 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (640).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 5733089206 + ... + 5733089354.

Almost surely, 2^854230302720 is an apocalyptic number.

854230302720 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 854230302720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1547696700000).

854230302720 is an abundant number, since it is smaller than the sum of its proper divisors (2241163097280).

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

854230302720 is an frugal number, since it uses more digits than its factorization.

854230302720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The spelling of 854230302720 in words is "eight hundred fifty-four billion, two hundred thirty million, three hundred two thousand, seven hundred twenty".