1346225746346 has 16 divisors (see below), whose sum is σ = 2174928170184. Its totient is φ = 621261871104.

The previous prime is 1346225746343. The next prime is 1346225746361. The reversal of 1346225746346 is 6436475226431.

It can be written as a sum of positive squares in 4 ways, for example, as 1181601610225 + 164624136121 = 1087015^2 + 405739^2 .

It is not an unprimeable number, because it can be changed into a prime (1346225746343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2819771 + ... + 3262446.

Almost surely, 2^{1346225746346} is an apocalyptic number.

1346225746346 is a deficient number, since it is larger than the sum of its proper divisors (828702423838).

1346225746346 is a wasteful number, since it uses less digits than its factorization.

1346225746346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6090745.

The product of its digits is 17418240, while the sum is 53.

The spelling of 1346225746346 in words is "one trillion, three hundred forty-six billion, two hundred twenty-five million, seven hundred forty-six thousand, three hundred forty-six".