300443340042 has 24 divisors (see below), whose sum is σ = 655643745120. Its totient is φ = 99427291560.

The previous prime is 300443340031. The next prime is 300443340073. The reversal of 300443340042 is 240043344003.

It is a junction number, because it is equal to n+sod(n) for n = 300443339988 and 300443340015.

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 11 ways as a sum of consecutive naturals, for example, 60038134 + ... + 60043137.

It is an arithmetic number, because the mean of its divisors is an integer number (27318489380).

Almost surely, 2^300443340042 is an apocalyptic number.

300443340042 is an abundant number, since it is smaller than the sum of its proper divisors (355200405078).

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

300443340042 is a wasteful number, since it uses less digits than its factorization.

300443340042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120081418 (or 120081415 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 300443340042 its reverse (240043344003), we get a palindrome (540486684045).

The spelling of 300443340042 in words is "three hundred billion, four hundred forty-three million, three hundred forty thousand, forty-two".