4220664614 has 4 divisors (see below), whose sum is σ = 6330996924. Its totient is φ = 2110332306.

The previous prime is 4220664589. The next prime is 4220664653. The reversal of 4220664614 is 4164660224.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055166152 + ... + 1055166155.

It is an arithmetic number, because the mean of its divisors is an integer number (1582749231).

Almost surely, 2^4220664614 is an apocalyptic number.

4220664614 is a deficient number, since it is larger than the sum of its proper divisors (2110332310).

4220664614 is a wasteful number, since it uses less digits than its factorization.

4220664614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110332309.

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 4220664614 is about 64966.6423174232. The cubic root of 4220664614 is about 1616.0704197146.

The spelling of 4220664614 in words is "four billion, two hundred twenty million, six hundred sixty-four thousand, six hundred fourteen".