4064221735 has 16 divisors (see below), whose sum is σ = 5588361216. Its totient is φ = 2779609248.

The previous prime is 4064221717. The next prime is 4064221781. The reversal of 4064221735 is 5371224604.

It is a cyclic number.

It is not a de Polignac number, because 4064221735 - 2¹⁵ = 4064188967 is a prime.

It is a super-2 number, since 2×4064221735² = 33035796622492820450, which contains 22 as substring.

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 4064221735.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138189 + ... + 164998.

It is an arithmetic number, because the mean of its divisors is an integer number (349272576).

Almost surely, 2^4064221735 is an apocalyptic number.

4064221735 is a deficient number, since it is larger than the sum of its proper divisors (1524139481).

4064221735 is a wasteful number, since it uses less digits than its factorization.

4064221735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303582.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 4064221735 is about 63751.2488897276. The cubic root of 4064221735 is about 1595.8514578736.

The spelling of 4064221735 in words is "four billion, sixty-four million, two hundred twenty-one thousand, seven hundred thirty-five".