300421400141 has 16 divisors (see below), whose sum is σ = 317111500800. Its totient is φ = 283819762800.

The previous prime is 300421400129. The next prime is 300421400177. The reversal of 300421400141 is 141004124003.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-300421400141 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 (300421400441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21210620 + ... + 21224778.

It is an arithmetic number, because the mean of its divisors is an integer number (19819468800).

Almost surely, 2^300421400141 is an apocalyptic number.

It is an amenable number.

300421400141 is a deficient number, since it is larger than the sum of its proper divisors (16690100659).

300421400141 is a wasteful number, since it uses less digits than its factorization.

300421400141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17200.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 300421400141 its reverse (141004124003), we get a palindrome (441425524144).

The spelling of 300421400141 in words is "three hundred billion, four hundred twenty-one million, four hundred thousand, one hundred forty-one".