13346120130746 has 12 divisors (see below), whose sum is σ = 21677573822382. Its totient is φ = 6159747752496.

The previous prime is 13346120130691. The next prime is 13346120130751. The reversal of 13346120130746 is 64703102164331.

It can be written as a sum of positive squares in 3 ways, for example, as 2073240015625 + 11272880115121 = 1439875^2 + 3357511^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19742780921 + ... + 19742781596.

Almost surely, 2^{13346120130746} is an apocalyptic number.

13346120130746 is a deficient number, since it is larger than the sum of its proper divisors (8331453691636).

13346120130746 is a wasteful number, since it uses less digits than its factorization.

13346120130746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39485562545 (or 39485562532 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 13346120130746 in words is "thirteen trillion, three hundred forty-six billion, one hundred twenty million, one hundred thirty thousand, seven hundred forty-six".