1009004775343 has 16 divisors (see below), whose sum is σ = 1116810037440. Its totient is φ = 906731347456.

The previous prime is 1009004775341. The next prime is 1009004775347. The reversal of 1009004775343 is 3435774009001.

It is a cyclic number.

It is not a de Polignac number, because 1009004775343 - 2¹ = 1009004775341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1009004775343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1009004775341) 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, 2098708 + ... + 2534281.

It is an arithmetic number, because the mean of its divisors is an integer number (69800627340).

Almost surely, 2^{1009004775343} is an apocalyptic number.

1009004775343 is a deficient number, since it is larger than the sum of its proper divisors (107805262097).

1009004775343 is a wasteful number, since it uses less digits than its factorization.

1009004775343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4633586.

The product of its (nonzero) digits is 317520, while the sum is 43.

The spelling of 1009004775343 in words is "one trillion, nine billion, four million, seven hundred seventy-five thousand, three hundred forty-three".