4042532431001 has 4 divisors (see below), whose sum is σ = 4280328456372. Its totient is φ = 3804736405632.

The previous prime is 4042532430973. The next prime is 4042532431019. The reversal of 4042532431001 is 1001342352404.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3216914867776 + 825617563225 = 1793576^2 + 908635^2 .

It is a cyclic number.

It is not a de Polignac number, because 4042532431001 - 2¹⁰ = 4042532429977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4042532431051) 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 3 ways as a sum of consecutive naturals, for example, 118898012660 + ... + 118898012693.

It is an arithmetic number, because the mean of its divisors is an integer number (1070082114093).

Almost surely, 2^{4042532431001} is an apocalyptic number.

It is an amenable number.

4042532431001 is a deficient number, since it is larger than the sum of its proper divisors (237796025371).

4042532431001 is a wasteful number, since it uses less digits than its factorization.

4042532431001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237796025370.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 4042532431001 its reverse (1001342352404), we get a palindrome (5043874783405).

The spelling of 4042532431001 in words is "four trillion, forty-two billion, five hundred thirty-two million, four hundred thirty-one thousand, one".