4064221770 has 32 divisors (see below), whose sum is σ = 11147580288. Its totient is φ = 928964928.

The previous prime is 4064221717. The next prime is 4064221781. The reversal of 4064221770 is 771224604.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9676509 + ... + 9676928.

It is an arithmetic number, because the mean of its divisors is an integer number (348361884).

Almost surely, 2^4064221770 is an apocalyptic number.

4064221770 is an abundant number, since it is smaller than the sum of its proper divisors (7083358518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4064221770 is a wasteful number, since it uses less digits than its factorization.

4064221770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19353454.

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 4064221770 is about 63751.2491642321. The cubic root of 4064221770 is about 1595.8514624547.

The spelling of 4064221770 in words is "four billion, sixty-four million, two hundred twenty-one thousand, seven hundred seventy".