10242413223442 has 4 divisors (see below), whose sum is σ = 15363619835166. Its totient is φ = 5121206611720.

The previous prime is 10242413223389. The next prime is 10242413223451. The reversal of 10242413223442 is 24432231424201.

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

It can be written as a sum of positive squares in only one way, i.e., 6058297972321 + 4184115251121 = 2461361^2 + 2045511^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10242413223398 and 10242413223407.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2560603305859 + ... + 2560603305862.

Almost surely, 2^{10242413223442} is an apocalyptic number.

10242413223442 is a deficient number, since it is larger than the sum of its proper divisors (5121206611724).

10242413223442 is an equidigital number, since it uses as much as digits as its factorization.

10242413223442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5121206611723.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 10242413223442 its reverse (24432231424201), we get a palindrome (34674644647643).

The spelling of 10242413223442 in words is "ten trillion, two hundred forty-two billion, four hundred thirteen million, two hundred twenty-three thousand, four hundred forty-two".