1769797434216 has 192 divisors, whose sum is σ = 5187220430400. Its totient is φ = 501703953408.

The previous prime is 1769797434187. The next prime is 1769797434227. The reversal of 1769797434216 is 6124347979671.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96191130 + ... + 96209526.

It is an arithmetic number, because the mean of its divisors is an integer number (27016773075).

Almost surely, 2^{1769797434216} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1769797434216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2593610215200).

1769797434216 is an abundant number, since it is smaller than the sum of its proper divisors (3417422996184).

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

1769797434216 is a wasteful number, since it uses less digits than its factorization.

1769797434216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19056 (or 19045 counting only the distinct ones).

The product of its digits is 96018048, while the sum is 66.

The spelling of 1769797434216 in words is "one trillion, seven hundred sixty-nine billion, seven hundred ninety-seven million, four hundred thirty-four thousand, two hundred sixteen".