340131340112 has 20 divisors (see below), whose sum is σ = 670174040640. Its totient is φ = 167183200608.

The previous prime is 340131340069. The next prime is 340131340121. The reversal of 340131340112 is 211043131043.

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 3 ways as a sum of consecutive naturals, for example, 180153368 + ... + 180155255.

It is an arithmetic number, because the mean of its divisors is an integer number (33508702032).

Almost surely, 2^340131340112 is an apocalyptic number.

It is an amenable number.

340131340112 is a deficient number, since it is larger than the sum of its proper divisors (330042700528).

340131340112 is a wasteful number, since it uses less digits than its factorization.

340131340112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360308690 (or 360308684 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 340131340112 its reverse (211043131043), we get a palindrome (551174471155).

The spelling of 340131340112 in words is "three hundred forty billion, one hundred thirty-one million, three hundred forty thousand, one hundred twelve".