4641338496858 has 32 divisors (see below), whose sum is σ = 10736590265856. Its totient is φ = 1310119643568.

The previous prime is 4641338496833. The next prime is 4641338496881. The reversal of 4641338496858 is 8586948331464.

It is a junction number, because it is equal to n+sod(n) for n = 4641338496792 and 4641338496801.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 665707716 + ... + 665714687.

It is an arithmetic number, because the mean of its divisors is an integer number (335518445808).

Almost surely, 2^{4641338496858} is an apocalyptic number.

4641338496858 is an abundant number, since it is smaller than the sum of its proper divisors (6095251768998).

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

4641338496858 is a wasteful number, since it uses less digits than its factorization.

4641338496858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331422498.

The product of its digits is 477757440, while the sum is 69.

The spelling of 4641338496858 in words is "four trillion, six hundred forty-one billion, three hundred thirty-eight million, four hundred ninety-six thousand, eight hundred fifty-eight".