158726041346 has 16 divisors (see below), whose sum is σ = 239361933600. Its totient is φ = 78938865408.

The previous prime is 158726041343. The next prime is 158726041361. The reversal of 158726041346 is 643140627851.

158726041346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 158726041346.

It is not an unprimeable number, because it can be changed into a prime (158726041343) by changing a digit.

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, 2586365 + ... + 2647023.

It is an arithmetic number, because the mean of its divisors is an integer number (14960120850).

Almost surely, 2^158726041346 is an apocalyptic number.

158726041346 is a deficient number, since it is larger than the sum of its proper divisors (80635892254).

158726041346 is a wasteful number, since it uses less digits than its factorization.

158726041346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67633.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 158726041346 in words is "one hundred fifty-eight billion, seven hundred twenty-six million, forty-one thousand, three hundred forty-six".