13357241481144 has 128 divisors (see below), whose sum is σ = 36734465940480. Its totient is φ = 4047146357760.

The previous prime is 13357241481113. The next prime is 13357241481161. The reversal of 13357241481144 is 44118414275331.

It is a junction number, because it is equal to n+sod(n) for n = 13357241481093 and 13357241481102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 318364872 + ... + 318406824.

It is an arithmetic number, because the mean of its divisors is an integer number (286988015160).

Almost surely, 2^{13357241481144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13357241481144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18367232970240).

13357241481144 is an abundant number, since it is smaller than the sum of its proper divisors (23377224459336).

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

13357241481144 is a wasteful number, since it uses less digits than its factorization.

13357241481144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51962 (or 51936 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 48.

The spelling of 13357241481144 in words is "thirteen trillion, three hundred fifty-seven billion, two hundred forty-one million, four hundred eighty-one thousand, one hundred forty-four".