4247118667 has 8 divisors (see below), whose sum is σ = 4758442992. Its totient is φ = 3756664800.

The previous prime is 4247118607. The next prime is 4247118671. The reversal of 4247118667 is 7668117424.

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

It is a cyclic number.

It is not a de Polignac number, because 4247118667 - 2¹¹ = 4247116619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4247118607) 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 7 ways as a sum of consecutive naturals, for example, 5217184 + ... + 5217997.

It is an arithmetic number, because the mean of its divisors is an integer number (594805374).

Almost surely, 2^4247118667 is an apocalyptic number.

4247118667 is a deficient number, since it is larger than the sum of its proper divisors (511324325).

4247118667 is a wasteful number, since it uses less digits than its factorization.

4247118667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10435229.

The product of its digits is 451584, while the sum is 46.

The square root of 4247118667 is about 65169.9214899021. The cubic root of 4247118667 is about 1619.4397629667.

The spelling of 4247118667 in words is "four billion, two hundred forty-seven million, one hundred eighteen thousand, six hundred sixty-seven".