2068803030 has 96 divisors (see below), whose sum is σ = 6079829760. Its totient is φ = 447975360.

The previous prime is 2068803013. The next prime is 2068803043. The reversal of 2068803030 is 303088602.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9106 + ... + 64965.

It is an arithmetic number, because the mean of its divisors is an integer number (63331560).

Almost surely, 2^2068803030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2068803030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3039914880).

2068803030 is an abundant number, since it is smaller than the sum of its proper divisors (4011026730).

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

2068803030 is a wasteful number, since it uses less digits than its factorization.

2068803030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74114 (or 74107 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 2068803030 is about 45484.0964513972. The cubic root of 2068803030 is about 1274.2062017804.

The spelling of 2068803030 in words is "two billion, sixty-eight million, eight hundred three thousand, thirty".