14200442402 has 4 divisors (see below), whose sum is σ = 21300663606. Its totient is φ = 7100221200.

The previous prime is 14200442341. The next prime is 14200442411. The reversal of 14200442402 is 20424400241.

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., 7525389001 + 6675053401 = 86749^2 + 81701^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3550110599 + ... + 3550110602.

Almost surely, 2^14200442402 is an apocalyptic number.

14200442402 is a deficient number, since it is larger than the sum of its proper divisors (7100221204).

14200442402 is an equidigital number, since it uses as much as digits as its factorization.

14200442402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7100221203.

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

Adding to 14200442402 its reverse (20424400241), we get a palindrome (34624842643).

The spelling of 14200442402 in words is "fourteen billion, two hundred million, four hundred forty-two thousand, four hundred two".