4350233121340 has 12 divisors (see below), whose sum is σ = 9135489554856. Its totient is φ = 1740093248528.

The previous prime is 4350233121329. The next prime is 4350233121407. The reversal of 4350233121340 is 431213320534.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 108755828014 + ... + 108755828053.

It is an arithmetic number, because the mean of its divisors is an integer number (761290796238).

Almost surely, 2^{4350233121340} is an apocalyptic number.

It is an amenable number.

4350233121340 is an abundant number, since it is smaller than the sum of its proper divisors (4785256433516).

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

4350233121340 is a wasteful number, since it uses less digits than its factorization.

4350233121340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217511656076 (or 217511656074 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 4350233121340 its reverse (431213320534), we get a palindrome (4781446441874).

The spelling of 4350233121340 in words is "four trillion, three hundred fifty billion, two hundred thirty-three million, one hundred twenty-one thousand, three hundred forty".