1129200771416 has 128 divisors (see below), whose sum is σ = 2330010869760. Its totient is φ = 511767590400.

The previous prime is 1129200771403. The next prime is 1129200771443. The reversal of 1129200771416 is 6141770029211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26286131 + ... + 26329053.

It is an arithmetic number, because the mean of its divisors is an integer number (18203209920).

Almost surely, 2^{1129200771416} is an apocalyptic number.

It is an amenable number.

1129200771416 is an abundant number, since it is smaller than the sum of its proper divisors (1200810098344).

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

1129200771416 is a wasteful number, since it uses less digits than its factorization.

1129200771416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43105 (or 43101 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 41.

The spelling of 1129200771416 in words is "one trillion, one hundred twenty-nine billion, two hundred million, seven hundred seventy-one thousand, four hundred sixteen".