1129952320824 has 16 divisors (see below), whose sum is σ = 2824880802120. Its totient is φ = 376650773600.

The previous prime is 1129952320811. The next prime is 1129952320853. The reversal of 1129952320824 is 4280232599211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23540673327 + ... + 23540673374.

Almost surely, 2^{1129952320824} is an apocalyptic number.

It is an amenable number.

1129952320824 is an abundant number, since it is smaller than the sum of its proper divisors (1694928481296).

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

1129952320824 is a wasteful number, since it uses less digits than its factorization.

1129952320824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47081346710 (or 47081346706 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 1129952320824 in words is "one trillion, one hundred twenty-nine billion, nine hundred fifty-two million, three hundred twenty thousand, eight hundred twenty-four".