1084343234249 has 16 divisors (see below), whose sum is σ = 1202664827520. Its totient is φ = 969383856000.

The previous prime is 1084343234209. The next prime is 1084343234257. The reversal of 1084343234249 is 9424323434801.

It is a cyclic number.

It is not a de Polignac number, because 1084343234249 - 2⁸ = 1084343233993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1084343234209) 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, 1480772 + ... + 2088389.

It is an arithmetic number, because the mean of its divisors is an integer number (75166551720).

Almost surely, 2^{1084343234249} is an apocalyptic number.

It is an amenable number.

1084343234249 is a deficient number, since it is larger than the sum of its proper divisors (118321593271).

1084343234249 is a wasteful number, since it uses less digits than its factorization.

1084343234249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569632.

The product of its (nonzero) digits is 1990656, while the sum is 47.

The spelling of 1084343234249 in words is "one trillion, eighty-four billion, three hundred forty-three million, two hundred thirty-four thousand, two hundred forty-nine".