4003434144001 has 4 divisors (see below), whose sum is σ = 4177496498112. Its totient is φ = 3829371789892.

The previous prime is 4003434143987. The next prime is 4003434144011. The reversal of 4003434144001 is 1004414343004.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4003434144001 - 2²⁷ = 4003299926273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4003434144011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87031177021 + ... + 87031177066.

It is an arithmetic number, because the mean of its divisors is an integer number (1044374124528).

Almost surely, 2^{4003434144001} is an apocalyptic number.

It is an amenable number.

4003434144001 is a deficient number, since it is larger than the sum of its proper divisors (174062354111).

4003434144001 is a wasteful number, since it uses less digits than its factorization.

4003434144001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174062354110.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4003434144001 its reverse (1004414343004), we get a palindrome (5007848487005).

The spelling of 4003434144001 in words is "four trillion, three billion, four hundred thirty-four million, one hundred forty-four thousand, one".