5078666498 has 16 divisors (see below), whose sum is σ = 7782203520. Its totient is φ = 2484628176.

The previous prime is 5078666473. The next prime is 5078666521. The reversal of 5078666498 is 8946668705.

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, 660665 + ... + 668307.

It is an arithmetic number, because the mean of its divisors is an integer number (486387720).

Almost surely, 2^5078666498 is an apocalyptic number.

5078666498 is a deficient number, since it is larger than the sum of its proper divisors (2703537022).

5078666498 is a wasteful number, since it uses less digits than its factorization.

5078666498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14761.

The product of its (nonzero) digits is 17418240, while the sum is 59.

The square root of 5078666498 is about 71264.7633687224. The cubic root of 5078666498 is about 1718.8971768131.

The spelling of 5078666498 in words is "five billion, seventy-eight million, six hundred sixty-six thousand, four hundred ninety-eight".