12140531173414 has 32 divisors (see below), whose sum is σ = 20963134619136. Its totient is φ = 5165496645120.

The previous prime is 12140531173409. The next prime is 12140531173427. The reversal of 12140531173414 is 41437113504121.

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, 3297232 + ... + 5928979.

It is an arithmetic number, because the mean of its divisors is an integer number (655097956848).

Almost surely, 2^{12140531173414} is an apocalyptic number.

12140531173414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12140531173414 is a deficient number, since it is larger than the sum of its proper divisors (8822603445722).

12140531173414 is a wasteful number, since it uses less digits than its factorization.

12140531173414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9226900.

The product of its (nonzero) digits is 40320, while the sum is 37.

Adding to 12140531173414 its reverse (41437113504121), we get a palindrome (53577644677535).

The spelling of 12140531173414 in words is "twelve trillion, one hundred forty billion, five hundred thirty-one million, one hundred seventy-three thousand, four hundred fourteen".