4048622066 has 16 divisors (see below), whose sum is σ = 6324920640. Its totient is φ = 1941856560.

The previous prime is 4048622059. The next prime is 4048622077. The reversal of 4048622066 is 6602268404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380036 + ... + 390543.

It is an arithmetic number, because the mean of its divisors is an integer number (395307540).

Almost surely, 2^4048622066 is an apocalyptic number.

4048622066 is a deficient number, since it is larger than the sum of its proper divisors (2276298574).

4048622066 is a wasteful number, since it uses less digits than its factorization.

4048622066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770689.

The product of its (nonzero) digits is 110592, while the sum is 38.

The square root of 4048622066 is about 63628.7833138431. The cubic root of 4048622066 is about 1593.8070587779.

The spelling of 4048622066 in words is "four billion, forty-eight million, six hundred twenty-two thousand, sixty-six".