1344621362422 has 16 divisors (see below), whose sum is σ = 2176731818352. Its totient is φ = 619265573280.

The previous prime is 1344621362407. The next prime is 1344621362459. The reversal of 1344621362422 is 2242631264431.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 55358529 + ... + 55382812.

It is an arithmetic number, because the mean of its divisors is an integer number (136045738647).

Almost surely, 2^{1344621362422} is an apocalyptic number.

1344621362422 is a deficient number, since it is larger than the sum of its proper divisors (832110455930).

1344621362422 is a wasteful number, since it uses less digits than its factorization.

1344621362422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110741823.

The product of its digits is 331776, while the sum is 40.

The spelling of 1344621362422 in words is "one trillion, three hundred forty-four billion, six hundred twenty-one million, three hundred sixty-two thousand, four hundred twenty-two".