1416572775872 has 112 divisors (see below), whose sum is σ = 3030599577600. Its totient is φ = 654895088640.

The previous prime is 1416572775859. The next prime is 1416572775881. The reversal of 1416572775872 is 2785772756141.

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 15 ways as a sum of consecutive naturals, for example, 12252029 + ... + 12367107.

It is an arithmetic number, because the mean of its divisors is an integer number (27058924800).

Almost surely, 2^{1416572775872} 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 1416572775872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1515299788800).

1416572775872 is an abundant number, since it is smaller than the sum of its proper divisors (1614026801728).

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

1416572775872 is a wasteful number, since it uses less digits than its factorization.

1416572775872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115354 (or 115344 counting only the distinct ones).

The product of its digits is 46099200, while the sum is 62.

The spelling of 1416572775872 in words is "one trillion, four hundred sixteen billion, five hundred seventy-two million, seven hundred seventy-five thousand, eight hundred seventy-two".