345106426306 has 8 divisors (see below), whose sum is σ = 548110206540. Its totient is φ = 162403024128.

The previous prime is 345106426303. The next prime is 345106426361. The reversal of 345106426306 is 603624601543.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 263467650681 + 81638775625 = 513291^2 + 285725^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (345106426303) 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, 5075094471 + ... + 5075094538.

Almost surely, 2^345106426306 is an apocalyptic number.

345106426306 is a deficient number, since it is larger than the sum of its proper divisors (203003780234).

345106426306 is a wasteful number, since it uses less digits than its factorization.

345106426306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10150189028.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 345106426306 in words is "three hundred forty-five billion, one hundred six million, four hundred twenty-six thousand, three hundred six".