14043540540 has 48 divisors (see below), whose sum is σ = 41634970272. Its totient is φ = 3524653056.

The previous prime is 14043540487. The next prime is 14043540613. The reversal of 14043540540 is 4504534041.

14043540540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 14043540498 and 14043540507.

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 15 ways as a sum of consecutive naturals, for example, 6883069 + ... + 6885108.

It is an arithmetic number, because the mean of its divisors is an integer number (867395214).

Almost surely, 2^14043540540 is an apocalyptic number.

14043540540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14043540540 is an abundant number, since it is smaller than the sum of its proper divisors (27591429732).

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

14043540540 is a wasteful number, since it uses less digits than its factorization.

14043540540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13768206 (or 13768204 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 14043540540 in words is "fourteen billion, forty-three million, five hundred forty thousand, five hundred forty".