14463512120544 has 48 divisors (see below), whose sum is σ = 38533386786048. Its totient is φ = 4749212932992.

The previous prime is 14463512120501. The next prime is 14463512120567. The reversal of 14463512120544 is 44502121536441.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×14463512120544² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14463512120496 and 14463512120505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1124333752 + ... + 1124346615.

It is an arithmetic number, because the mean of its divisors is an integer number (802778891376).

Almost surely, 2^{14463512120544} is an apocalyptic number.

It is an amenable number.

14463512120544 is an abundant number, since it is smaller than the sum of its proper divisors (24069874665504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14463512120544 is a wasteful number, since it uses less digits than its factorization.

14463512120544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2248680447 (or 2248680439 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

Adding to 14463512120544 its reverse (44502121536441), we get a palindrome (58965633656985).

The spelling of 14463512120544 in words is "fourteen trillion, four hundred sixty-three billion, five hundred twelve million, one hundred twenty thousand, five hundred forty-four".