1320412430244 has 12 divisors (see below), whose sum is σ = 3080962337264. Its totient is φ = 440137476744.

The previous prime is 1320412430209. The next prime is 1320412430297. The reversal of 1320412430244 is 4420342140231.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55017184582 + ... + 55017184605.

Almost surely, 2^{1320412430244} is an apocalyptic number.

It is an amenable number.

1320412430244 is an abundant number, since it is smaller than the sum of its proper divisors (1760549907020).

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

1320412430244 is a wasteful number, since it uses less digits than its factorization.

1320412430244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110034369194 (or 110034369192 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 1320412430244 its reverse (4420342140231), we get a palindrome (5740754570475).

The spelling of 1320412430244 in words is "one trillion, three hundred twenty billion, four hundred twelve million, four hundred thirty thousand, two hundred forty-four".