2343423421110 has 32 divisors (see below), whose sum is σ = 5624521211232. Its totient is φ = 624879023360.

The previous prime is 2343423421051. The next prime is 2343423421127. The reversal of 2343423421110 is 111243243432.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 15 ways as a sum of consecutive naturals, for example, 1553169 + ... + 2664428.

It is an arithmetic number, because the mean of its divisors is an integer number (175766287851).

Almost surely, 2^{2343423421110} is an apocalyptic number.

2343423421110 is an abundant number, since it is smaller than the sum of its proper divisors (3281097790122).

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

2343423421110 is a wasteful number, since it uses less digits than its factorization.

2343423421110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4236128.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 2343423421110 its reverse (111243243432), we get a palindrome (2454666664542).

The spelling of 2343423421110 in words is "two trillion, three hundred forty-three billion, four hundred twenty-three million, four hundred twenty-one thousand, one hundred ten".