4168063261 has 8 divisors (see below), whose sum is σ = 4226678720. Its totient is φ = 4109488992.

The previous prime is 4168063241. The next prime is 4168063301. The reversal of 4168063261 is 1623608614.

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 4168063261 - 2¹¹ = 4168061213 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4168063261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4168063241) 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, 233686 + ... + 250888.

It is an arithmetic number, because the mean of its divisors is an integer number (528334840).

Almost surely, 2^4168063261 is an apocalyptic number.

It is an amenable number.

4168063261 is a deficient number, since it is larger than the sum of its proper divisors (58615459).

4168063261 is a wasteful number, since it uses less digits than its factorization.

4168063261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20595.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 4168063261 is about 64560.5395036318. The cubic root of 4168063261 is about 1609.3287405265.

The spelling of 4168063261 in words is "four billion, one hundred sixty-eight million, sixty-three thousand, two hundred sixty-one".