14142101446 has 16 divisors (see below), whose sum is σ = 23767071120. Its totient is φ = 6254491680.

The previous prime is 14142101429. The next prime is 14142101509. The reversal of 14142101446 is 64410124141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8685981 + ... + 8687608.

It is an arithmetic number, because the mean of its divisors is an integer number (1485441945).

Almost surely, 2^14142101446 is an apocalyptic number.

14142101446 is a deficient number, since it is larger than the sum of its proper divisors (9624969674).

14142101446 is a wasteful number, since it uses less digits than its factorization.

14142101446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17373639.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 14142101446 its reverse (64410124141), we get a palindrome (78552225587).

The spelling of 14142101446 in words is "fourteen billion, one hundred forty-two million, one hundred one thousand, four hundred forty-six".