300542041021 has 8 divisors (see below), whose sum is σ = 317390538080. Its totient is φ = 283796593488.

The previous prime is 300542040973. The next prime is 300542041031. The reversal of 300542041021 is 120140245003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 300542041021 - 2⁷ = 300542040893 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 300542040983 and 300542041001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300542041031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25756386 + ... + 25768051.

It is an arithmetic number, because the mean of its divisors is an integer number (39673817260).

Almost surely, 2^300542041021 is an apocalyptic number.

It is an amenable number.

300542041021 is a deficient number, since it is larger than the sum of its proper divisors (16848497059).

300542041021 is a wasteful number, since it uses less digits than its factorization.

300542041021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51524763.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 300542041021 its reverse (120140245003), we get a palindrome (420682286024).

The spelling of 300542041021 in words is "three hundred billion, five hundred forty-two million, forty-one thousand, twenty-one".