2330343344340 has 144 divisors (see below), whose sum is σ = 7712325182016. Its totient is φ = 564857932800.

The previous prime is 2330343344323. The next prime is 2330343344341. The reversal of 2330343344340 is 434433430332.

2330343344340 is a `hidden beast` number, since 2 + 3 + 303 + 4 + 3 + 3 + 4 + 4 + 340 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2330343344295 and 2330343344304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330343344341) 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, 15927559 + ... + 16073201.

It is an arithmetic number, because the mean of its divisors is an integer number (53557813764).

Almost surely, 2^{2330343344340} is an apocalyptic number.

2330343344340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2330343344340 is an abundant number, since it is smaller than the sum of its proper divisors (5381981837676).

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

2330343344340 is a wasteful number, since it uses less digits than its factorization.

2330343344340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153750 (or 153745 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 36.

Adding to 2330343344340 its reverse (434433430332), we get a palindrome (2764776774672).

The spelling of 2330343344340 in words is "two trillion, three hundred thirty billion, three hundred forty-three million, three hundred forty-four thousand, three hundred forty".