10442142332413 has 4 divisors (see below), whose sum is σ = 11391427999008. Its totient is φ = 9492856665820.

The previous prime is 10442142332389. The next prime is 10442142332449. The reversal of 10442142332413 is 31423324124401.

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 de Polignac number, because none of the positive numbers 2^k-10442142332413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10442142332513) 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, 474642833281 + ... + 474642833302.

It is an arithmetic number, because the mean of its divisors is an integer number (2847856999752).

Almost surely, 2^{10442142332413} is an apocalyptic number.

It is an amenable number.

10442142332413 is a deficient number, since it is larger than the sum of its proper divisors (949285666595).

10442142332413 is an equidigital number, since it uses as much as digits as its factorization.

10442142332413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949285666594.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 10442142332413 its reverse (31423324124401), we get a palindrome (41865466456814).

The spelling of 10442142332413 in words is "ten trillion, four hundred forty-two billion, one hundred forty-two million, three hundred thirty-two thousand, four hundred thirteen".