13424351542350 has 192 divisors, whose sum is σ = 39256882398720. Its totient is φ = 2972045721600.

The previous prime is 13424351542339. The next prime is 13424351542363. The reversal of 13424351542350 is 5324515342431.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 95 ways as a sum of consecutive naturals, for example, 4862254 + ... + 7105646.

It is an arithmetic number, because the mean of its divisors is an integer number (204462929160).

Almost surely, 2^{13424351542350} is an apocalyptic number.

13424351542350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13424351542350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19628441199360).

13424351542350 is an abundant number, since it is smaller than the sum of its proper divisors (25832530856370).

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

13424351542350 is a wasteful number, since it uses less digits than its factorization.

13424351542350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243595 (or 2243590 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 42.

Adding to 13424351542350 its reverse (5324515342431), we get a palindrome (18748866884781).

The spelling of 13424351542350 in words is "thirteen trillion, four hundred twenty-four billion, three hundred fifty-one million, five hundred forty-two thousand, three hundred fifty".