43142034001001 has 16 divisors (see below), whose sum is σ = 47133412969104. Its totient is φ = 39247604987904.

The previous prime is 43142034000979. The next prime is 43142034001007. The reversal of 43142034001001 is 10010043024134.

43142034001001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 10621363600 + 43131412637401 = 103060^2 + 6567451^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43142034001001 is a prime.

It is a super-2 number, since 2×43142034001001² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (43142034001007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16294406 + ... + 18756111.

It is an arithmetic number, because the mean of its divisors is an integer number (2945838310569).

Almost surely, 2^{43142034001001} is an apocalyptic number.

It is an amenable number.

43142034001001 is a deficient number, since it is larger than the sum of its proper divisors (3991378968103).

43142034001001 is a wasteful number, since it uses less digits than its factorization.

43142034001001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35051900.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 43142034001001 its reverse (10010043024134), we get a palindrome (53152077025135).

The spelling of 43142034001001 in words is "forty-three trillion, one hundred forty-two billion, thirty-four million, one thousand, one".