4229861851 has 8 divisors (see below), whose sum is σ = 4673402784. Its totient is φ = 3807957120.

The previous prime is 4229861837. The next prime is 4229861863. The reversal of 4229861851 is 1581689224.

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 4229861851 - 2⁵ = 4229861819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4229861821) 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, 5408640 + ... + 5409421.

It is an arithmetic number, because the mean of its divisors is an integer number (584175348).

Almost surely, 2^4229861851 is an apocalyptic number.

4229861851 is a deficient number, since it is larger than the sum of its proper divisors (443540933).

4229861851 is a wasteful number, since it uses less digits than its factorization.

4229861851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10818101.

The product of its digits is 276480, while the sum is 46.

The square root of 4229861851 is about 65037.3881009993. The cubic root of 4229861851 is about 1617.2434260867.

The spelling of 4229861851 in words is "four billion, two hundred twenty-nine million, eight hundred sixty-one thousand, eight hundred fifty-one".