340110342420 has 24 divisors (see below), whose sum is σ = 952308958944. Its totient is φ = 90696091296.

The previous prime is 340110342379. The next prime is 340110342431. The reversal of 340110342420 is 24243011043.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2834252794 + ... + 2834252913.

It is an arithmetic number, because the mean of its divisors is an integer number (39679539956).

Almost surely, 2^340110342420 is an apocalyptic number.

340110342420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

340110342420 is an abundant number, since it is smaller than the sum of its proper divisors (612198616524).

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

340110342420 is a wasteful number, since it uses less digits than its factorization.

340110342420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5668505719 (or 5668505717 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 340110342420 its reverse (24243011043), we get a palindrome (364353353463).

The spelling of 340110342420 in words is "three hundred forty billion, one hundred ten million, three hundred forty-two thousand, four hundred twenty".