300442341141013 has 4 divisors (see below), whose sum is σ = 304557989649868. Its totient is φ = 296326692632160.

The previous prime is 300442341140959. The next prime is 300442341141037. The reversal of 300442341141013 is 310141143244003.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 175664460299409 + 124777880841604 = 13253847^2 + 11170402^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-300442341141013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300442341148013) 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, 2057824254318 + ... + 2057824254463.

It is an arithmetic number, because the mean of its divisors is an integer number (76139497412467).

Almost surely, 2^{300442341141013} is an apocalyptic number.

It is an amenable number.

300442341141013 is a deficient number, since it is larger than the sum of its proper divisors (4115648508855).

300442341141013 is an equidigital number, since it uses as much as digits as its factorization.

300442341141013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4115648508854.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 300442341141013 its reverse (310141143244003), we get a palindrome (610583484385016).

The spelling of 300442341141013 in words is "three hundred trillion, four hundred forty-two billion, three hundred forty-one million, one hundred forty-one thousand, thirteen".