1330340444244 has 36 divisors (see below), whose sum is σ = 3843205728544. Its totient is φ = 380097269712.

The previous prime is 1330340444231. The next prime is 1330340444287. The reversal of 1330340444244 is 4424440430331.

1330340444244 is a `hidden beast` number, since 1 + 3 + 3 + 0 + 3 + 404 + 4 + 4 + 244 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×1330340444244³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1330340444199 and 1330340444208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2639564122 + ... + 2639564625.

Almost surely, 2^{1330340444244} is an apocalyptic number.

1330340444244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1330340444244 is an abundant number, since it is smaller than the sum of its proper divisors (2512865284300).

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

1330340444244 is a wasteful number, since it uses less digits than its factorization.

1330340444244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5279128764 (or 5279128759 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 1330340444244 its reverse (4424440430331), we get a palindrome (5754780874575).

The spelling of 1330340444244 in words is "one trillion, three hundred thirty billion, three hundred forty million, four hundred forty-four thousand, two hundred forty-four".