14154532431413 has 32 divisors (see below), whose sum is σ = 17210687207040. Its totient is φ = 11473044111360.

The previous prime is 14154532431401. The next prime is 14154532431419. The reversal of 14154532431413 is 31413423545141.

It is a cyclic number.

It is not a de Polignac number, because 14154532431413 - 2¹⁴ = 14154532415029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14154532431419) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177173045 + ... + 177252917.

It is an arithmetic number, because the mean of its divisors is an integer number (537833975220).

Almost surely, 2^{14154532431413} is an apocalyptic number.

It is an amenable number.

14154532431413 is a deficient number, since it is larger than the sum of its proper divisors (3056154775627).

14154532431413 is a wasteful number, since it uses less digits than its factorization.

14154532431413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129797.

The product of its digits is 345600, while the sum is 41.

Adding to 14154532431413 its reverse (31413423545141), we get a palindrome (45567955976554).

The spelling of 14154532431413 in words is "fourteen trillion, one hundred fifty-four billion, five hundred thirty-two million, four hundred thirty-one thousand, four hundred thirteen".