518793420214 has 16 divisors (see below), whose sum is σ = 797943708576. Its totient is φ = 252824459200.

The previous prime is 518793420199. The next prime is 518793420311. The reversal of 518793420214 is 412024397815.

It is a super-2 number, since 2×518793420214² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2983717 + ... + 3152800.

It is an arithmetic number, because the mean of its divisors is an integer number (49871481786).

Almost surely, 2^518793420214 is an apocalyptic number.

518793420214 is a deficient number, since it is larger than the sum of its proper divisors (279150288362).

518793420214 is a wasteful number, since it uses less digits than its factorization.

518793420214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6137591.

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 518793420214 in words is "five hundred eighteen billion, seven hundred ninety-three million, four hundred twenty thousand, two hundred fourteen".