13433334050500 has 144 divisors (see below), whose sum is σ = 36753602833584. Its totient is φ = 4251428697600.

The previous prime is 13433334050473. The next prime is 13433334050501. The reversal of 13433334050500 is 505043333431.

13433334050500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 5960316773376 + 7473017277124 = 2441376^2 + 2733682^2 .

It is not an unprimeable number, because it can be changed into a prime (13433334050501) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20769937 + ... + 21406936.

It is an arithmetic number, because the mean of its divisors is an integer number (255233353011).

Almost surely, 2^{13433334050500} is an apocalyptic number.

13433334050500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13433334050500 is an abundant number, since it is smaller than the sum of its proper divisors (23320268783084).

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

13433334050500 is a wasteful number, since it uses less digits than its factorization.

13433334050500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42176919 (or 42176900 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 34.

Adding to 13433334050500 its reverse (505043333431), we get a palindrome (13938377383931).

The spelling of 13433334050500 in words is "thirteen trillion, four hundred thirty-three billion, three hundred thirty-four million, fifty thousand, five hundred".