4070568666 has 16 divisors (see below), whose sum is σ = 8142458688. Its totient is φ = 1356636000.

The previous prime is 4070568631. The next prime is 4070568679. The reversal of 4070568666 is 6668650704.

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, 12475 + ... + 91086.

It is an arithmetic number, because the mean of its divisors is an integer number (508903668).

Almost surely, 2^4070568666 is an apocalyptic number.

4070568666 is an abundant number, since it is smaller than the sum of its proper divisors (4071890022).

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

4070568666 is a wasteful number, since it uses less digits than its factorization.

4070568666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110117.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The square root of 4070568666 is about 63801.0083462636. The cubic root of 4070568666 is about 1596.6817514092.

The spelling of 4070568666 in words is "four billion, seventy million, five hundred sixty-eight thousand, six hundred sixty-six".