1004134063664 has 20 divisors (see below), whose sum is σ = 2030097129456. Its totient is φ = 480238030272.

The previous prime is 1004134063663. The next prime is 1004134063759. The reversal of 1004134063664 is 4663604314001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1004134063663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1364312219 + ... + 1364312954.

Almost surely, 2^{1004134063664} is an apocalyptic number.

It is an amenable number.

1004134063664 is an abundant number, since it is smaller than the sum of its proper divisors (1025963065792).

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

1004134063664 is a wasteful number, since it uses less digits than its factorization.

1004134063664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728625204 (or 2728625198 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 38.

Adding to 1004134063664 its reverse (4663604314001), we get a palindrome (5667738377665).

The spelling of 1004134063664 in words is "one trillion, four billion, one hundred thirty-four million, sixty-three thousand, six hundred sixty-four".