14420445101144 has 64 divisors (see below), whose sum is σ = 27951319296000. Its totient is φ = 6967445506560.

The previous prime is 14420445101137. The next prime is 14420445101189. The reversal of 14420445101144 is 44110154402441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 704009927 + ... + 704030409.

It is an arithmetic number, because the mean of its divisors is an integer number (436739364000).

Almost surely, 2^{14420445101144} is an apocalyptic number.

It is an amenable number.

14420445101144 is a deficient number, since it is larger than the sum of its proper divisors (13530874194856).

14420445101144 is a wasteful number, since it uses less digits than its factorization.

14420445101144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24528 (or 24524 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 35.

Adding to 14420445101144 its reverse (44110154402441), we get a palindrome (58530599503585).

The spelling of 14420445101144 in words is "fourteen trillion, four hundred twenty billion, four hundred forty-five million, one hundred one thousand, one hundred forty-four".