14112001543140 has 96 divisors (see below), whose sum is σ = 44131487016960. Its totient is φ = 3743701936128.

The previous prime is 14112001543139. The next prime is 14112001543151. The reversal of 14112001543140 is 4134510021141.

It is a happy number.

14112001543140 is a `hidden beast` number, since 1 + 4 + 11 + 200 + 15 + 431 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67598724 + ... + 67807163.

It is an arithmetic number, because the mean of its divisors is an integer number (459702989760).

Almost surely, 2^{14112001543140} is an apocalyptic number.

14112001543140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14112001543140 is an abundant number, since it is smaller than the sum of its proper divisors (30019485473820).

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

14112001543140 is a wasteful number, since it uses less digits than its factorization.

14112001543140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135406098 (or 135406090 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 14112001543140 its reverse (4134510021141), we get a palindrome (18246511564281).

The spelling of 14112001543140 in words is "fourteen trillion, one hundred twelve billion, one million, five hundred forty-three thousand, one hundred forty".