14022402242 has 4 divisors (see below), whose sum is σ = 21033603366. Its totient is φ = 7011201120.

The previous prime is 14022402227. The next prime is 14022402311. The reversal of 14022402242 is 24220422041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24220422041 = 41 ⋅590742001.

It can be written as a sum of positive squares in only one way, i.e., 11459916601 + 2562485641 = 107051^2 + 50621^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3505600559 + ... + 3505600562.

Almost surely, 2^14022402242 is an apocalyptic number.

14022402242 is a deficient number, since it is larger than the sum of its proper divisors (7011201124).

14022402242 is an equidigital number, since it uses as much as digits as its factorization.

14022402242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7011201123.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 14022402242 its reverse (24220422041), we get a palindrome (38242824283).

The spelling of 14022402242 in words is "fourteen billion, twenty-two million, four hundred two thousand, two hundred forty-two".