10442324434 has 4 divisors (see below), whose sum is σ = 15663486654. Its totient is φ = 5221162216.

The previous prime is 10442324423. The next prime is 10442324449. The reversal of 10442324434 is 43442324401.

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., 10231929409 + 210395025 = 101153^2 + 14505^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 10442324396 and 10442324405.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2610581107 + ... + 2610581110.

Almost surely, 2^10442324434 is an apocalyptic number.

10442324434 is a deficient number, since it is larger than the sum of its proper divisors (5221162220).

10442324434 is an equidigital number, since it uses as much as digits as its factorization.

10442324434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5221162219.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 10442324434 its reverse (43442324401), we get a palindrome (53884648835).

The spelling of 10442324434 in words is "ten billion, four hundred forty-two million, three hundred twenty-four thousand, four hundred thirty-four".