1344646412104 has 16 divisors (see below), whose sum is σ = 2521234050300. Its totient is φ = 672317332032.

The previous prime is 1344646412093. The next prime is 1344646412119. The reversal of 1344646412104 is 4012146464431.

It can be written as a sum of positive squares in 2 ways, for example, as 1337950263204 + 6696148900 = 1156698^2 + 81830^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329242 + ... + 1672630.

Almost surely, 2^{1344646412104} is an apocalyptic number.

It is an amenable number.

1344646412104 is a deficient number, since it is larger than the sum of its proper divisors (1176587638196).

1344646412104 is a wasteful number, since it uses less digits than its factorization.

1344646412104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468512 (or 1468508 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 1344646412104 in words is "one trillion, three hundred forty-four billion, six hundred forty-six million, four hundred twelve thousand, one hundred four".