1350776830784 has 112 divisors (see below), whose sum is σ = 2752395206400. Its totient is φ = 657530904576.

The previous prime is 1350776830783. The next prime is 1350776830811. The reversal of 1350776830784 is 4870386770531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350776830783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238776884 + ... + 238782540.

It is an arithmetic number, because the mean of its divisors is an integer number (24574957200).

Almost surely, 2^{1350776830784} 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 1350776830784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1376197603200).

1350776830784 is an abundant number, since it is smaller than the sum of its proper divisors (1401618375616).

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

1350776830784 is an equidigital number, since it uses as much as digits as its factorization.

1350776830784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6400 (or 6390 counting only the distinct ones).

The product of its (nonzero) digits is 23708160, while the sum is 59.

The spelling of 1350776830784 in words is "one trillion, three hundred fifty billion, seven hundred seventy-six million, eight hundred thirty thousand, seven hundred eighty-four".