22344103042 has 4 divisors (see below), whose sum is σ = 33516154566. Its totient is φ = 11172051520.

The previous prime is 22344103021. The next prime is 22344103073. The reversal of 22344103042 is 24030144322.

It is a happy number.

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., 19827174481 + 2516928561 = 140809^2 + 50169^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22344102998 and 22344103016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5586025759 + ... + 5586025762.

Almost surely, 2^22344103042 is an apocalyptic number.

22344103042 is a deficient number, since it is larger than the sum of its proper divisors (11172051524).

22344103042 is a wasteful number, since it uses less digits than its factorization.

22344103042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11172051523.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 22344103042 its reverse (24030144322), we get a palindrome (46374247364).

The spelling of 22344103042 in words is "twenty-two billion, three hundred forty-four million, one hundred three thousand, forty-two".