1344214400402 has 8 divisors (see below), whose sum is σ = 2016387738300. Its totient is φ = 672085154304.

The previous prime is 1344214400401. The next prime is 1344214400483. The reversal of 1344214400402 is 2040044124431.

It can be written as a sum of positive squares in 2 ways, for example, as 1343978808601 + 235591801 = 1159301^2 + 15349^2 .

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 (1344214400401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10946627 + ... + 11068742.

Almost surely, 2^{1344214400402} is an apocalyptic number.

1344214400402 is a deficient number, since it is larger than the sum of its proper divisors (672173337898).

1344214400402 is a wasteful number, since it uses less digits than its factorization.

1344214400402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22045900.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 1344214400402 its reverse (2040044124431), we get a palindrome (3384258524833).

The spelling of 1344214400402 in words is "one trillion, three hundred forty-four billion, two hundred fourteen million, four hundred thousand, four hundred two".