340233030340 has 96 divisors (see below), whose sum is σ = 849006385920. Its totient is φ = 112056881664.

The previous prime is 340233030323. The next prime is 340233030413. The reversal of 340233030340 is 43030332043.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 587127 + ... + 1012513.

It is an arithmetic number, because the mean of its divisors is an integer number (8843816520).

Almost surely, 2^340233030340 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 340233030340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (424503192960).

340233030340 is an abundant number, since it is smaller than the sum of its proper divisors (508773355580).

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

340233030340 is a wasteful number, since it uses less digits than its factorization.

340233030340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425629 (or 425627 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 340233030340 its reverse (43030332043), we get a palindrome (383263362383).

The spelling of 340233030340 in words is "three hundred forty billion, two hundred thirty-three million, thirty thousand, three hundred forty".