14112012240 has 80 divisors (see below), whose sum is σ = 48608049600. Its totient is φ = 3763202688.

The previous prime is 14112012209. The next prime is 14112012251. The reversal of 14112012240 is 4221021141.

14112012240 is a `hidden beast` number, since 1 + 411 + 2 + 0 + 12 + 240 = 666.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3264510 + ... + 3268829.

It is an arithmetic number, because the mean of its divisors is an integer number (607600620).

Almost surely, 2^14112012240 is an apocalyptic number.

14112012240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14112012240 is an abundant number, since it is smaller than the sum of its proper divisors (34496037360).

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

14112012240 is a wasteful number, since it uses less digits than its factorization.

14112012240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6533361 (or 6533349 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 14112012240 its reverse (4221021141), we get a palindrome (18333033381).

The spelling of 14112012240 in words is "fourteen billion, one hundred twelve million, twelve thousand, two hundred forty".