340112255444 has 24 divisors (see below), whose sum is σ = 644819013888. Its totient is φ = 156034913760.

The previous prime is 340112255423. The next prime is 340112255453. The reversal of 340112255444 is 444552211043.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19574012 + ... + 19591379.

It is an arithmetic number, because the mean of its divisors is an integer number (26867458912).

Almost surely, 2^340112255444 is an apocalyptic number.

It is an amenable number.

340112255444 is a deficient number, since it is larger than the sum of its proper divisors (304706758444).

340112255444 is a wasteful number, since it uses less digits than its factorization.

340112255444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39165575 (or 39165573 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 340112255444 its reverse (444552211043), we get a palindrome (784664466487).

The spelling of 340112255444 in words is "three hundred forty billion, one hundred twelve million, two hundred fifty-five thousand, four hundred forty-four".