340545410124 has 12 divisors (see below), whose sum is σ = 794605956984. Its totient is φ = 113515136704.

The previous prime is 340545409999. The next prime is 340545410129. The reversal of 340545410124 is 421014545043.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (340545410129) 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 3 ways as a sum of consecutive naturals, for example, 14189392077 + ... + 14189392100.

It is an arithmetic number, because the mean of its divisors is an integer number (66217163082).

Almost surely, 2^340545410124 is an apocalyptic number.

It is an amenable number.

340545410124 is an abundant number, since it is smaller than the sum of its proper divisors (454060546860).

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

340545410124 is a wasteful number, since it uses less digits than its factorization.

340545410124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28378784184 (or 28378784182 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 340545410124 its reverse (421014545043), we get a palindrome (761559955167).

The spelling of 340545410124 in words is "three hundred forty billion, five hundred forty-five million, four hundred ten thousand, one hundred twenty-four".