4569684020494 has 16 divisors (see below), whose sum is σ = 7275478536000. Its totient is φ = 2145181734144.

The previous prime is 4569684020371. The next prime is 4569684020521. The reversal of 4569684020494 is 4940204869654.

It is a happy number.

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, 164292294 + ... + 164320105.

It is an arithmetic number, because the mean of its divisors is an integer number (454717408500).

Almost surely, 2^{4569684020494} is an apocalyptic number.

4569684020494 is a deficient number, since it is larger than the sum of its proper divisors (2705794515506).

4569684020494 is a wasteful number, since it uses less digits than its factorization.

4569684020494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328612827.

The product of its (nonzero) digits is 59719680, while the sum is 61.

The spelling of 4569684020494 in words is "four trillion, five hundred sixty-nine billion, six hundred eighty-four million, twenty thousand, four hundred ninety-four".