519604044996 has 12 divisors (see below), whose sum is σ = 1212409438352. Its totient is φ = 173201348328.

The previous prime is 519604044941. The next prime is 519604045003. The reversal of 519604044996 is 699440406915.

It is a tau number, because it is divible by the number of its divisors (12).

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, 21650168530 + ... + 21650168553.

Almost surely, 2^519604044996 is an apocalyptic number.

It is an amenable number.

519604044996 is an abundant number, since it is smaller than the sum of its proper divisors (692805393356).

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

519604044996 is a wasteful number, since it uses less digits than its factorization.

519604044996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43300337090 (or 43300337088 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 57.

The spelling of 519604044996 in words is "five hundred nineteen billion, six hundred four million, forty-four thousand, nine hundred ninety-six".