300212604707442 has 32 divisors (see below), whose sum is σ = 686201964427392. Its totient is φ = 85774814279424.

The previous prime is 300212604707437. The next prime is 300212604707453. The reversal of 300212604707442 is 244707406212003.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 300212604707394 and 300212604707403.

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 15 ways as a sum of consecutive naturals, for example, 8312328 + ... + 25875084.

It is an arithmetic number, because the mean of its divisors is an integer number (21443811388356).

Almost surely, 2^{300212604707442} is an apocalyptic number.

300212604707442 is an abundant number, since it is smaller than the sum of its proper divisors (385989359719950).

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

300212604707442 is a wasteful number, since it uses less digits than its factorization.

300212604707442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17969762.

The product of its (nonzero) digits is 451584, while the sum is 42.

The spelling of 300212604707442 in words is "three hundred trillion, two hundred twelve billion, six hundred four million, seven hundred seven thousand, four hundred forty-two".