4064622219 has 12 divisors (see below), whose sum is σ = 6709852656. Its totient is φ = 2322641232.

The previous prime is 4064622217. The next prime is 4064622227. The reversal of 4064622219 is 9122264604.

4064622219 is a `hidden beast` number, since 4 + 0 + 6 + 4 + 622 + 21 + 9 = 666.

4064622219 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4064622219 - 2¹ = 4064622217 is a prime.

It is a super-2 number, since 2×4064622219² = 33042307566376967922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4064622217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32258844 + ... + 32258969.

It is an arithmetic number, because the mean of its divisors is an integer number (559154388).

Almost surely, 2^4064622219 is an apocalyptic number.

4064622219 is a deficient number, since it is larger than the sum of its proper divisors (2645230437).

4064622219 is a wasteful number, since it uses less digits than its factorization.

4064622219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64517826 (or 64517823 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 4064622219 is about 63754.3898018011. The cubic root of 4064622219 is about 1595.9038739757.

The spelling of 4064622219 in words is "four billion, sixty-four million, six hundred twenty-two thousand, two hundred nineteen".