1344917288684 has 12 divisors (see below), whose sum is σ = 2353640331504. Its totient is φ = 672448622544.

The previous prime is 1344917288681. The next prime is 1344917288731. The reversal of 1344917288684 is 4868827194431.

It is a super-2 number, since 2×1344917288684² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1344917288684.

It is not an unprimeable number, because it can be changed into a prime (1344917288681) 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, 2199347 + ... + 2743530.

It is an arithmetic number, because the mean of its divisors is an integer number (196136694292).

Almost surely, 2^{1344917288684} is an apocalyptic number.

It is an amenable number.

1344917288684 is a deficient number, since it is larger than the sum of its proper divisors (1008723042820).

1344917288684 is a wasteful number, since it uses less digits than its factorization.

1344917288684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5010904 (or 5010902 counting only the distinct ones).

The product of its digits is 74317824, while the sum is 65.

The spelling of 1344917288684 in words is "one trillion, three hundred forty-four billion, nine hundred seventeen million, two hundred eighty-eight thousand, six hundred eighty-four".