1416320794768 has 80 divisors (see below), whose sum is σ = 3036324984192. Its totient is φ = 634594688000.

The previous prime is 1416320794753. The next prime is 1416320794787. The reversal of 1416320794768 is 8674970236141.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117618828 + ... + 117630868.

Almost surely, 2^{1416320794768} 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 1416320794768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1518162492096).

1416320794768 is an abundant number, since it is smaller than the sum of its proper divisors (1620004189424).

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

1416320794768 is a wasteful number, since it uses less digits than its factorization.

1416320794768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21544 (or 21538 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 58.

The spelling of 1416320794768 in words is "one trillion, four hundred sixteen billion, three hundred twenty million, seven hundred ninety-four thousand, seven hundred sixty-eight".