14450205122446 has 16 divisors (see below), whose sum is σ = 22355657570880. Its totient is φ = 7001363336800.

The previous prime is 14450205122443. The next prime is 14450205122447. The reversal of 14450205122446 is 64422150205441.

It is a junction number, because it is equal to n+sod(n) for n = 14450205122399 and 14450205122408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14450205122443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 761008261 + ... + 761027248.

It is an arithmetic number, because the mean of its divisors is an integer number (1397228598180).

Almost surely, 2^{14450205122446} is an apocalyptic number.

14450205122446 is a deficient number, since it is larger than the sum of its proper divisors (7905452448434).

14450205122446 is a wasteful number, since it uses less digits than its factorization.

14450205122446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522035659.

The product of its (nonzero) digits is 307200, while the sum is 40.

Adding to 14450205122446 its reverse (64422150205441), we get a palindrome (78872355327887).

The spelling of 14450205122446 in words is "fourteen trillion, four hundred fifty billion, two hundred five million, one hundred twenty-two thousand, four hundred forty-six".