14111543320 has 48 divisors (see below), whose sum is σ = 36934809840. Its totient is φ = 4838242752.

The previous prime is 14111543309. The next prime is 14111543389. The reversal of 14111543320 is 2334511141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3597924 + ... + 3601843.

It is an arithmetic number, because the mean of its divisors is an integer number (769475205).

Almost surely, 2^14111543320 is an apocalyptic number.

14111543320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14111543320 is an abundant number, since it is smaller than the sum of its proper divisors (22823266520).

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

14111543320 is a wasteful number, since it uses less digits than its factorization.

14111543320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7199792 (or 7199781 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 14111543320 in words is "fourteen billion, one hundred eleven million, five hundred forty-three thousand, three hundred twenty".