420413001431211 has 24 divisors (see below), whose sum is σ = 607339781068800. Its totient is φ = 280240002126000.

The previous prime is 420413001431207. The next prime is 420413001431219. The reversal of 420413001431211 is 112134100314024.

It is a happy number.

420413001431211 is a `hidden beast` number, since 4 + 2 + 0 + 4 + 1 + 300 + 143 + 1 + 211 = 666.

It is not a de Polignac number, because 420413001431211 - 2² = 420413001431207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (420413001431219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5882252206 + ... + 5882323676.

It is an arithmetic number, because the mean of its divisors is an integer number (25305824211200).

Almost surely, 2^{420413001431211} is an apocalyptic number.

420413001431211 is a deficient number, since it is larger than the sum of its proper divisors (186926779637589).

420413001431211 is a wasteful number, since it uses less digits than its factorization.

420413001431211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144727 (or 144724 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 420413001431211 its reverse (112134100314024), we get a palindrome (532547101745235).

The spelling of 420413001431211 in words is "four hundred twenty trillion, four hundred thirteen billion, one million, four hundred thirty-one thousand, two hundred eleven".