850030346880 has 512 divisors, whose sum is σ = 3536849836800. Its totient is φ = 190216028160.

The previous prime is 850030346861. The next prime is 850030346899. The reversal of 850030346880 is 88643030058.

850030346880 is a `hidden beast` number, since 8 + 500 + 3 + 0 + 3 + 4 + 68 + 80 = 666.

It is an interprime number because it is at equal distance from previous prime (850030346861) and next prime (850030346899).

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 63 ways as a sum of consecutive naturals, for example, 2299042 + ... + 2643038.

Almost surely, 2^850030346880 is an apocalyptic number.

850030346880 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 850030346880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1768424918400).

850030346880 is an abundant number, since it is smaller than the sum of its proper divisors (2686819489920).

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

850030346880 is a wasteful number, since it uses less digits than its factorization.

850030346880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344049 (or 344031 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 850030346880 in words is "eight hundred fifty billion, thirty million, three hundred forty-six thousand, eight hundred eighty".