519094419430 has 16 divisors (see below), whose sum is σ = 935505291744. Its totient is φ = 207385470720.

The previous prime is 519094419419. The next prime is 519094419451. The reversal of 519094419430 is 34914490915.

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 7 ways as a sum of consecutive naturals, for example, 31528491 + ... + 31544950.

It is an arithmetic number, because the mean of its divisors is an integer number (58469080734).

Almost surely, 2^519094419430 is an apocalyptic number.

519094419430 is a deficient number, since it is larger than the sum of its proper divisors (416410872314).

519094419430 is a wasteful number, since it uses less digits than its factorization.

519094419430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63074271.

The product of its (nonzero) digits is 699840, while the sum is 49.

The spelling of 519094419430 in words is "five hundred nineteen billion, ninety-four million, four hundred nineteen thousand, four hundred thirty".