14445531315004 has 6 divisors (see below), whose sum is σ = 25279679801264. Its totient is φ = 7222765657500.

The previous prime is 14445531314969. The next prime is 14445531315079. The reversal of 14445531315004 is 40051313554441.

It is a super-2 number, since 2×14445531315004² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1805691414372 + ... + 1805691414379.

Almost surely, 2^{14445531315004} is an apocalyptic number.

It is an amenable number.

14445531315004 is a deficient number, since it is larger than the sum of its proper divisors (10834148486260).

14445531315004 is a wasteful number, since it uses less digits than its factorization.

14445531315004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3611382828755 (or 3611382828753 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

Adding to 14445531315004 its reverse (40051313554441), we get a palindrome (54496844869445).

The spelling of 14445531315004 in words is "fourteen trillion, four hundred forty-five billion, five hundred thirty-one million, three hundred fifteen thousand, four".