30306340800 has 126 divisors (see below), whose sum is σ = 107715942048. Its totient is φ = 8081687040.

The previous prime is 30306340781. The next prime is 30306340829. The reversal of 30306340800 is 804360303.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1037904 + ... + 1066703.

Almost surely, 2^30306340800 is an apocalyptic number.

30306340800 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30306340800 is an abundant number, since it is smaller than the sum of its proper divisors (77409601248).

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

30306340800 is a wasteful number, since it uses less digits than its factorization.

30306340800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104635 (or 2104617 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The spelling of 30306340800 in words is "thirty billion, three hundred six million, three hundred forty thousand, eight hundred".