1129917012424 has 16 divisors (see below), whose sum is σ = 2119705383600. Its totient is φ = 564662243472.

The previous prime is 1129917012391. The next prime is 1129917012437. The reversal of 1129917012424 is 4242107199211.

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, 37016634 + ... + 37047145.

It is an arithmetic number, because the mean of its divisors is an integer number (132481586475).

Almost surely, 2^{1129917012424} is an apocalyptic number.

It is an amenable number.

1129917012424 is a deficient number, since it is larger than the sum of its proper divisors (989788371176).

1129917012424 is a wasteful number, since it uses less digits than its factorization.

1129917012424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74065692 (or 74065688 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 43.

The spelling of 1129917012424 in words is "one trillion, one hundred twenty-nine billion, nine hundred seventeen million, twelve thousand, four hundred twenty-four".