421134211030441 has 8 divisors (see below), whose sum is σ = 422144855496000. Its totient is φ = 420124031771568.

The previous prime is 421134211030427. The next prime is 421134211030483. The reversal of 421134211030441 is 144030112431124.

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 421134211030441 - 2¹³ = 421134211022249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (421134211033441) 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, 114488941 + ... + 118110058.

It is an arithmetic number, because the mean of its divisors is an integer number (52768106937000).

Almost surely, 2^{421134211030441} is an apocalyptic number.

It is an amenable number.

421134211030441 is a deficient number, since it is larger than the sum of its proper divisors (1010644465559).

421134211030441 is a wasteful number, since it uses less digits than its factorization.

421134211030441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232603343.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 421134211030441 its reverse (144030112431124), we get a palindrome (565164323461565).

The spelling of 421134211030441 in words is "four hundred twenty-one trillion, one hundred thirty-four billion, two hundred eleven million, thirty thousand, four hundred forty-one".