14443145715746 has 24 divisors (see below), whose sum is σ = 24203667462492. Its totient is φ = 6457442191200.

The previous prime is 14443145715721. The next prime is 14443145715763. The reversal of 14443145715746 is 64751754134441.

It can be written as a sum of positive squares in 2 ways, for example, as 12318871530625 + 2124274185121 = 3509825^2 + 1457489^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14443145715691 and 14443145715700.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 489185405 + ... + 489214928.

Almost surely, 2^{14443145715746} is an apocalyptic number.

14443145715746 is a deficient number, since it is larger than the sum of its proper divisors (9760521746746).

14443145715746 is a wasteful number, since it uses less digits than its factorization.

14443145715746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978400418 (or 978400407 counting only the distinct ones).

The product of its digits is 22579200, while the sum is 56.

The spelling of 14443145715746 in words is "fourteen trillion, four hundred forty-three billion, one hundred forty-five million, seven hundred fifteen thousand, seven hundred forty-six".