1129297418764 has 12 divisors (see below), whose sum is σ = 1976856762888. Its totient is φ = 564481200800.

The previous prime is 1129297418747. The next prime is 1129297418791. The reversal of 1129297418764 is 4678147929211.

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, 41861977 + ... + 41888944.

It is an arithmetic number, because the mean of its divisors is an integer number (164738063574).

Almost surely, 2^{1129297418764} is an apocalyptic number.

It is an amenable number.

1129297418764 is a deficient number, since it is larger than the sum of its proper divisors (847559344124).

1129297418764 is a wasteful number, since it uses less digits than its factorization.

1129297418764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83754296 (or 83754294 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 61.

The spelling of 1129297418764 in words is "one trillion, one hundred twenty-nine billion, two hundred ninety-seven million, four hundred eighteen thousand, seven hundred sixty-four".