30045341320 has 16 divisors (see below), whose sum is σ = 67602018060. Its totient is φ = 12018136512.

The previous prime is 30045341303. The next prime is 30045341321. The reversal of 30045341320 is 2314354003.

It can be written as a sum of positive squares in 2 ways, for example, as 27690956836 + 2354384484 = 166406^2 + 48522^2 .

It is not an unprimeable number, because it can be changed into a prime (30045341321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375566727 + ... + 375566806.

Almost surely, 2^30045341320 is an apocalyptic number.

It is an amenable number.

30045341320 is an abundant number, since it is smaller than the sum of its proper divisors (37556676740).

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

30045341320 is a wasteful number, since it uses less digits than its factorization.

30045341320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751133544 (or 751133540 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 30045341320 its reverse (2314354003), we get a palindrome (32359695323).

The spelling of 30045341320 in words is "thirty billion, forty-five million, three hundred forty-one thousand, three hundred twenty".