13351450024 has 64 divisors (see below), whose sum is σ = 28767672000. Its totient is φ = 5745323520.

The previous prime is 13351449989. The next prime is 13351450027. The reversal of 13351450024 is 42005415331.

It is a super-2 number, since 2×13351450024² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13351449974 and 13351450001.

It is not an unprimeable number, because it can be changed into a prime (13351450027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4133242 + ... + 4136470.

It is an arithmetic number, because the mean of its divisors is an integer number (449494875).

Almost surely, 2^13351450024 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 13351450024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14383836000).

13351450024 is an abundant number, since it is smaller than the sum of its proper divisors (15416221976).

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

13351450024 is a wasteful number, since it uses less digits than its factorization.

13351450024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5738 (or 5734 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 13351450024 its reverse (42005415331), we get a palindrome (55356865355).

The spelling of 13351450024 in words is "thirteen billion, three hundred fifty-one million, four hundred fifty thousand, twenty-four".