1330043006502 has 48 divisors (see below), whose sum is σ = 3300315632640. Its totient is φ = 379218925296.

The previous prime is 1330043006477. The next prime is 1330043006563. The reversal of 1330043006502 is 2056003400331.

It is a happy number.

1330043006502 is a `hidden beast` number, since 1 + 3 + 3 + 0 + 0 + 4 + 3 + 0 + 0 + 650 + 2 = 666.

It is a super-4 number, since 4×1330043006502⁴ (a number of 50 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10958328 + ... + 11079035.

It is an arithmetic number, because the mean of its divisors is an integer number (68756575680).

Almost surely, 2^{1330043006502} is an apocalyptic number.

1330043006502 is an abundant number, since it is smaller than the sum of its proper divisors (1970272626138).

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

1330043006502 is a wasteful number, since it uses less digits than its factorization.

1330043006502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22037857 (or 22037854 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 1330043006502 its reverse (2056003400331), we get a palindrome (3386046406833).

The spelling of 1330043006502 in words is "one trillion, three hundred thirty billion, forty-three million, six thousand, five hundred two".