2986420516798 has 8 divisors (see below), whose sum is σ = 4479645318408. Its totient is φ = 1493205410664.

The previous prime is 2986420516757. The next prime is 2986420516817. The reversal of 2986420516798 is 8976150246892.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1597461 + ... + 2919712.

It is an arithmetic number, because the mean of its divisors is an integer number (559955664801).

Almost surely, 2^{2986420516798} is an apocalyptic number.

2986420516798 is a deficient number, since it is larger than the sum of its proper divisors (1493224801610).

2986420516798 is a wasteful number, since it uses less digits than its factorization.

2986420516798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4847738.

The product of its (nonzero) digits is 104509440, while the sum is 67.

The spelling of 2986420516798 in words is "two trillion, nine hundred eighty-six billion, four hundred twenty million, five hundred sixteen thousand, seven hundred ninety-eight".