1344321315100 has 36 divisors (see below), whose sum is σ = 2922233145664. Its totient is φ = 536796564480.

The previous prime is 1344321315061. The next prime is 1344321315149. The reversal of 1344321315100 is 15131234431.

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 11 ways as a sum of consecutive naturals, for example, 11591532 + ... + 11706931.

Almost surely, 2^{1344321315100} is an apocalyptic number.

1344321315100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1344321315100 is an abundant number, since it is smaller than the sum of its proper divisors (1577911830564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1344321315100 is a wasteful number, since it uses less digits than its factorization.

1344321315100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23299054 (or 23299047 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 1344321315100 its reverse (15131234431), we get a palindrome (1359452549531).

The spelling of 1344321315100 in words is "one trillion, three hundred forty-four billion, three hundred twenty-one million, three hundred fifteen thousand, one hundred".