10430320042 has 4 divisors (see below), whose sum is σ = 15645480066. Its totient is φ = 5215160020.

The previous prime is 10430320027. The next prime is 10430320093. The reversal of 10430320042 is 24002303401.

10430320042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 8250270561 + 2180049481 = 90831^2 + 46691^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2607580009 + ... + 2607580012.

Almost surely, 2^10430320042 is an apocalyptic number.

10430320042 is a deficient number, since it is larger than the sum of its proper divisors (5215160024).

10430320042 is an equidigital number, since it uses as much as digits as its factorization.

10430320042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5215160023.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 10430320042 its reverse (24002303401), we get a palindrome (34432623443).

The spelling of 10430320042 in words is "ten billion, four hundred thirty million, three hundred twenty thousand, forty-two".