14103656540 has 12 divisors (see below), whose sum is σ = 29617678776. Its totient is φ = 5641462608.

The previous prime is 14103656519. The next prime is 14103656551. The reversal of 14103656540 is 4565630141.

It is a self number, because there is not a number n which added to its sum of digits gives 14103656540.

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, 352591394 + ... + 352591433.

It is an arithmetic number, because the mean of its divisors is an integer number (2468139898).

Almost surely, 2^14103656540 is an apocalyptic number.

14103656540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14103656540 is an abundant number, since it is smaller than the sum of its proper divisors (15514022236).

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

14103656540 is a wasteful number, since it uses less digits than its factorization.

14103656540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705182836 (or 705182834 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 14103656540 in words is "fourteen billion, one hundred three million, six hundred fifty-six thousand, five hundred forty".