300405378912 has 48 divisors (see below), whose sum is σ = 790252811712. Its totient is φ = 99920689280.

The previous prime is 300405378887. The next prime is 300405378937. The reversal of 300405378912 is 219873504003.

It is an interprime number because it is at equal distance from previous prime (300405378887) and next prime (300405378937).

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3305514 + ... + 3395177.

It is an arithmetic number, because the mean of its divisors is an integer number (16463600244).

Almost surely, 2^300405378912 is an apocalyptic number.

300405378912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

300405378912 is an abundant number, since it is smaller than the sum of its proper divisors (489847432800).

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

300405378912 is a wasteful number, since it uses less digits than its factorization.

300405378912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6701171 (or 6701163 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 300405378912 in words is "three hundred billion, four hundred five million, three hundred seventy-eight thousand, nine hundred twelve".