3243663030 has 32 divisors (see below), whose sum is σ = 7787175264. Its totient is φ = 864711936.

The previous prime is 3243662969. The next prime is 3243663037. The reversal of 3243663030 is 303663423.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243663037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95472 + ... + 124908.

It is an arithmetic number, because the mean of its divisors is an integer number (243349227).

Almost surely, 2^3243663030 is an apocalyptic number.

3243663030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3243663030 is an abundant number, since it is smaller than the sum of its proper divisors (4543512234).

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

3243663030 is a wasteful number, since it uses less digits than its factorization.

3243663030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33120.

The product of its (nonzero) digits is 23328, while the sum is 30.

The square root of 3243663030 is about 56953.1652324961. The cubic root of 3243663030 is about 1480.2846770993.

The spelling of 3243663030 in words is "three billion, two hundred forty-three million, six hundred sixty-three thousand, thirty".