1129343299584 has 52 divisors (see below), whose sum is σ = 3011214540216. Its totient is φ = 376447762432.

The previous prime is 1129343299577. The next prime is 1129343299631. The reversal of 1129343299584 is 4859923439211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45940809 + ... + 45965384.

Almost surely, 2^{1129343299584} is an apocalyptic number.

It is an amenable number.

1129343299584 is an abundant number, since it is smaller than the sum of its proper divisors (1881871240632).

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

1129343299584 is an frugal number, since it uses more digits than its factorization.

1129343299584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91906220 (or 91906198 counting only the distinct ones).

The product of its digits is 16796160, while the sum is 60.

The spelling of 1129343299584 in words is "one trillion, one hundred twenty-nine billion, three hundred forty-three million, two hundred ninety-nine thousand, five hundred eighty-four".