14202144344 has 8 divisors (see below), whose sum is σ = 26629020660. Its totient is φ = 7101072168.

The previous prime is 14202144331. The next prime is 14202144367. The reversal of 14202144344 is 44344120241.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×14202144344² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 887634014 + ... + 887634029.

Almost surely, 2^14202144344 is an apocalyptic number.

It is an amenable number.

14202144344 is a deficient number, since it is larger than the sum of its proper divisors (12426876316).

14202144344 is a wasteful number, since it uses less digits than its factorization.

14202144344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775268049 (or 1775268045 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 14202144344 its reverse (44344120241), we get a palindrome (58546264585).

The spelling of 14202144344 in words is "fourteen billion, two hundred two million, one hundred forty-four thousand, three hundred forty-four".