426227166143001 has 12 divisors (see below), whose sum is σ = 621309732503460. Its totient is φ = 281544550112160.

The previous prime is 426227166142969. The next prime is 426227166143029. The reversal of 426227166143001 is 100341661722624.

426227166143001 is a `hidden beast` number, since 4 + 2 + 6 + 2 + 27 + 1 + 6 + 614 + 3 + 0 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 112607009606025 + 313620156536976 = 10611645^2 + 17709324^2 .

It is not a de Polignac number, because 426227166143001 - 2⁵ = 426227166142969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (426227166143501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 217241164230 + ... + 217241166191.

It is an arithmetic number, because the mean of its divisors is an integer number (51775811041955).

Almost surely, 2^{426227166143001} is an apocalyptic number.

It is an amenable number.

426227166143001 is a deficient number, since it is larger than the sum of its proper divisors (195082566360459).

426227166143001 is a wasteful number, since it uses less digits than its factorization.

426227166143001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434482330536 (or 434482330533 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 426227166143001 in words is "four hundred twenty-six trillion, two hundred twenty-seven billion, one hundred sixty-six million, one hundred forty-three thousand, one".