1004016004120 has 16 divisors (see below), whose sum is σ = 2259036009360. Its totient is φ = 401606401632.

The previous prime is 1004016004093. The next prime is 1004016004141. The reversal of 1004016004120 is 214006104001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12550200012 + ... + 12550200091.

It is an arithmetic number, because the mean of its divisors is an integer number (141189750585).

Almost surely, 2^{1004016004120} is an apocalyptic number.

1004016004120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1004016004120 is an abundant number, since it is smaller than the sum of its proper divisors (1255020005240).

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

1004016004120 is a wasteful number, since it uses less digits than its factorization.

1004016004120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25100400114 (or 25100400110 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The spelling of 1004016004120 in words is "one trillion, four billion, sixteen million, four thousand, one hundred twenty".