30300811091864 has 16 divisors (see below), whose sum is σ = 56842816579920. Its totient is φ = 15142726670560.

The previous prime is 30300811091861. The next prime is 30300811091909. The reversal of 30300811091864 is 46819011800303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30300811091861) 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, 959842652 + ... + 959874219.

It is an arithmetic number, because the mean of its divisors is an integer number (3552676036245).

Almost surely, 2^{30300811091864} is an apocalyptic number.

It is an amenable number.

30300811091864 is a deficient number, since it is larger than the sum of its proper divisors (26542005488056).

30300811091864 is a wasteful number, since it uses less digits than its factorization.

30300811091864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919718850 (or 1919718846 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 44.

The spelling of 30300811091864 in words is "thirty trillion, three hundred billion, eight hundred eleven million, ninety-one thousand, eight hundred sixty-four".