5196444040000 has 140 divisors (see below), whose sum is σ = 12890501219200. Its totient is φ = 2077769664000.

The previous prime is 5196444039967. The next prime is 5196444040027. The reversal of 5196444040000 is 404446915.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 108736111 + ... + 108783889.

Almost surely, 2^{5196444040000} is an apocalyptic number.

5196444040000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5196444040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6445250609600).

5196444040000 is an abundant number, since it is smaller than the sum of its proper divisors (7694057179200).

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

5196444040000 is an equidigital number, since it uses as much as digits as its factorization.

5196444040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50530 (or 50505 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 5196444040000 its reverse (404446915), we get a palindrome (5196848486915).

The spelling of 5196444040000 in words is "five trillion, one hundred ninety-six billion, four hundred forty-four million, forty thousand".