420043400411201 has 8 divisors (see below), whose sum is σ = 480051591657984. Its totient is φ = 360035706961440.

The previous prime is 420043400411069. The next prime is 420043400411231. The reversal of 420043400411201 is 102114004340024.

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 420043400411201 - 2²² = 420043396216897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (420043400411231) 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, 122639345 + ... + 126017838.

It is an arithmetic number, because the mean of its divisors is an integer number (60006448957248).

Almost surely, 2^{420043400411201} is an apocalyptic number.

It is an amenable number.

420043400411201 is a deficient number, since it is larger than the sum of its proper divisors (60008191246783).

420043400411201 is a wasteful number, since it uses less digits than its factorization.

420043400411201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248898511.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 420043400411201 its reverse (102114004340024), we get a palindrome (522157404751225).

The spelling of 420043400411201 in words is "four hundred twenty trillion, forty-three billion, four hundred million, four hundred eleven thousand, two hundred one".