1343794043244 has 48 divisors (see below), whose sum is σ = 3306112951680. Its totient is φ = 423640362240.

The previous prime is 1343794043243. The next prime is 1343794043257. The reversal of 1343794043244 is 4423404973431.

It is a junction number, because it is equal to n+sod(n) for n = 1343794043193 and 1343794043202.

It is not an unprimeable number, because it can be changed into a prime (1343794043243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4834302 + ... + 5104709.

It is an arithmetic number, because the mean of its divisors is an integer number (68877353160).

Almost surely, 2^{1343794043244} is an apocalyptic number.

It is an amenable number.

1343794043244 is an abundant number, since it is smaller than the sum of its proper divisors (1962318908436).

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

1343794043244 is a wasteful number, since it uses less digits than its factorization.

1343794043244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9939630 (or 9939628 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 48.

The spelling of 1343794043244 in words is "one trillion, three hundred forty-three billion, seven hundred ninety-four million, forty-three thousand, two hundred forty-four".