14531243504 has 20 divisors (see below), whose sum is σ = 28168223160. Its totient is φ = 7262024640.

The previous prime is 14531243497. The next prime is 14531243533. The reversal of 14531243504 is 40534213541.

It is a super-3 number, since 3×14531243504³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

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, 191342 + ... + 256269.

It is an arithmetic number, because the mean of its divisors is an integer number (1408411158).

Almost surely, 2^14531243504 is an apocalyptic number.

It is an amenable number.

14531243504 is a deficient number, since it is larger than the sum of its proper divisors (13636979656).

14531243504 is a wasteful number, since it uses less digits than its factorization.

14531243504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449648 (or 449642 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 14531243504 in words is "fourteen billion, five hundred thirty-one million, two hundred forty-three thousand, five hundred four".