1042316132401 has 4 divisors (see below), whose sum is σ = 1042817007204. Its totient is φ = 1041815257600.

The previous prime is 1042316132369. The next prime is 1042316132443.

1042316132401 is nontrivially palindromic in base 10.

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 711028400625 + 331287731776 = 843225^2 + 575576^2 .

It is a cyclic number.

It is not a de Polignac number, because 1042316132401 - 2⁵ = 1042316132369 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1042316132401.

It is not an unprimeable number, because it can be changed into a prime (1042316132461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250434280 + ... + 250438441.

It is an arithmetic number, because the mean of its divisors is an integer number (260704251801).

Almost surely, 2^{1042316132401} is an apocalyptic number.

It is an amenable number.

1042316132401 is a deficient number, since it is larger than the sum of its proper divisors (500874803).

1042316132401 is an equidigital number, since it uses as much as digits as its factorization.

1042316132401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500874802.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 1042316132401 in words is "one trillion, forty-two billion, three hundred sixteen million, one hundred thirty-two thousand, four hundred one".