14540312504 has 16 divisors (see below), whose sum is σ = 27591558120. Its totient is φ = 7182563680.

The previous prime is 14540312491. The next prime is 14540312543. The reversal of 14540312504 is 40521304541.

It is a super-2 number, since 2×14540312504² (a number of 21 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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10948367 + ... + 10949694.

Almost surely, 2^14540312504 is an apocalyptic number.

It is an amenable number.

14540312504 is a deficient number, since it is larger than the sum of its proper divisors (13051245616).

14540312504 is a wasteful number, since it uses less digits than its factorization.

14540312504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21898150 (or 21898146 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 14540312504 in words is "fourteen billion, five hundred forty million, three hundred twelve thousand, five hundred four".