4218296986 has 8 divisors (see below), whose sum is σ = 6333269760. Its totient is φ = 2107207068.

The previous prime is 4218296983. The next prime is 4218297001. The reversal of 4218296986 is 6896928124.

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

It is not an unprimeable number, because it can be changed into a prime (4218296983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 967996 + ... + 972343.

It is an arithmetic number, because the mean of its divisors is an integer number (791658720).

Almost surely, 2^4218296986 is an apocalyptic number.

4218296986 is a deficient number, since it is larger than the sum of its proper divisors (2114972774).

4218296986 is a wasteful number, since it uses less digits than its factorization.

4218296986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1941428.

The product of its digits is 2985984, while the sum is 55.

The square root of 4218296986 is about 64948.4178868123. The cubic root of 4218296986 is about 1615.7681790639.

The spelling of 4218296986 in words is "four billion, two hundred eighteen million, two hundred ninety-six thousand, nine hundred eighty-six".