1004214020504 has 8 divisors (see below), whose sum is σ = 1882901288460. Its totient is φ = 502107010248.

The previous prime is 1004214020471. The next prime is 1004214020573. The reversal of 1004214020504 is 4050204124001.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1004214020504.

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 as a sum of consecutive naturals, namely, 62763376274 + ... + 62763376289.

Almost surely, 2^{1004214020504} is an apocalyptic number.

It is an amenable number.

1004214020504 is a deficient number, since it is larger than the sum of its proper divisors (878687267956).

1004214020504 is a wasteful number, since it uses less digits than its factorization.

1004214020504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125526752569 (or 125526752565 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 1004214020504 its reverse (4050204124001), we get a palindrome (5054418144505).

The spelling of 1004214020504 in words is "one trillion, four billion, two hundred fourteen million, twenty thousand, five hundred four".