14553450001444 has 12 divisors (see below), whose sum is σ = 25472890395568. Its totient is φ = 7275481317000.

The previous prime is 14553450001411. The next prime is 14553450001459. The reversal of 14553450001444 is 44410005435541.

It is a junction number, because it is equal to n+sod(n) for n = 14553450001397 and 14553450001406.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310894602 + ... + 310941409.

Almost surely, 2^{14553450001444} is an apocalyptic number.

It is an amenable number.

14553450001444 is a deficient number, since it is larger than the sum of its proper divisors (10919440394124).

14553450001444 is a wasteful number, since it uses less digits than its factorization.

14553450001444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621841866 (or 621841864 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 14553450001444 its reverse (44410005435541), we get a palindrome (58963455436985).

The spelling of 14553450001444 in words is "fourteen trillion, five hundred fifty-three billion, four hundred fifty million, one thousand, four hundred forty-four".