1330402014444 has 24 divisors (see below), whose sum is σ = 3113166137200. Its totient is φ = 442196656704.

The previous prime is 1330402014413. The next prime is 1330402014467. The reversal of 1330402014444 is 4444102040331.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158830819 + ... + 158839194.

Almost surely, 2^{1330402014444} is an apocalyptic number.

It is an amenable number.

1330402014444 is an abundant number, since it is smaller than the sum of its proper divisors (1782764122756).

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

1330402014444 is a wasteful number, since it uses less digits than its factorization.

1330402014444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317670369 (or 317670367 counting only the distinct ones).

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

Adding to 1330402014444 its reverse (4444102040331), we get a palindrome (5774504054775).

The spelling of 1330402014444 in words is "one trillion, three hundred thirty billion, four hundred two million, fourteen thousand, four hundred forty-four".