13234331414544 has 40 divisors (see below), whose sum is σ = 34298621003712. Its totient is φ = 4397259093120.

The previous prime is 13234331414543. The next prime is 13234331414593. The reversal of 13234331414544 is 44541413343231.

It is a junction number, because it is equal to n+sod(n) for n = 13234331414496 and 13234331414505.

It is not an unprimeable number, because it can be changed into a prime (13234331414543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443257159 + ... + 443287014.

Almost surely, 2^{13234331414544} is an apocalyptic number.

It is an amenable number.

13234331414544 is an abundant number, since it is smaller than the sum of its proper divisors (21064289589168).

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

13234331414544 is a wasteful number, since it uses less digits than its factorization.

13234331414544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886544495 (or 886544489 counting only the distinct ones).

The product of its digits is 829440, while the sum is 42.

Adding to 13234331414544 its reverse (44541413343231), we get a palindrome (57775744757775).

The spelling of 13234331414544 in words is "thirteen trillion, two hundred thirty-four billion, three hundred thirty-one million, four hundred fourteen thousand, five hundred forty-four".