43134144201 has 12 divisors (see below), whose sum is σ = 62887164912. Its totient is φ = 28487346936.

The previous prime is 43134144191. The next prime is 43134144211. The reversal of 43134144201 is 10244143134.

43134144201 is a `hidden beast` number, since 4 + 313 + 4 + 144 + 201 = 666.

It is an interprime number because it is at equal distance from previous prime (43134144191) and next prime (43134144211).

It is not a de Polignac number, because 43134144201 - 2⁵ = 43134144169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43134144211) 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, 22394751 + ... + 22396676.

It is an arithmetic number, because the mean of its divisors is an integer number (5240597076).

Almost surely, 2^43134144201 is an apocalyptic number.

It is an amenable number.

43134144201 is a deficient number, since it is larger than the sum of its proper divisors (19753020711).

43134144201 is a wasteful number, since it uses less digits than its factorization.

43134144201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44791540 (or 44791537 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 43134144201 its reverse (10244143134), we get a palindrome (53378287335).

The spelling of 43134144201 in words is "forty-three billion, one hundred thirty-four million, one hundred forty-four thousand, two hundred one".