4068162247 has 8 divisors (see below), whose sum is σ = 4183220576. Its totient is φ = 3953372832.

The previous prime is 4068162239. The next prime is 4068162317. The reversal of 4068162247 is 7422618604.

It is a happy number.

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 4068162247 - 2³ = 4068162239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4068162227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36348 + ... + 97249.

It is an arithmetic number, because the mean of its divisors is an integer number (522902572).

Almost surely, 2^4068162247 is an apocalyptic number.

4068162247 is a deficient number, since it is larger than the sum of its proper divisors (115058329).

4068162247 is a wasteful number, since it uses less digits than its factorization.

4068162247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134457.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 4068162247 is about 63782.1467732155. The cubic root of 4068162247 is about 1596.3670498673.

The spelling of 4068162247 in words is "four billion, sixty-eight million, one hundred sixty-two thousand, two hundred forty-seven".