2343210234040 has 64 divisors (see below), whose sum is σ = 6011765645760. Its totient is φ = 814292060160.

The previous prime is 2343210234011. The next prime is 2343210234047. The reversal of 2343210234040 is 404320123432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343210234047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132525676 + ... + 132543355.

It is an arithmetic number, because the mean of its divisors is an integer number (93933838215).

Almost surely, 2^{2343210234040} is an apocalyptic number.

2343210234040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2343210234040 is an abundant number, since it is smaller than the sum of its proper divisors (3668555411720).

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

2343210234040 is a wasteful number, since it uses less digits than its factorization.

2343210234040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265069072 (or 265069068 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 2343210234040 its reverse (404320123432), we get a palindrome (2747530357472).

The spelling of 2343210234040 in words is "two trillion, three hundred forty-three billion, two hundred ten million, two hundred thirty-four thousand, forty".