4262252955666 has 64 divisors (see below), whose sum is σ = 9086819003136. Its totient is φ = 1328161536000.

The previous prime is 4262252955629. The next prime is 4262252955713. The reversal of 4262252955666 is 6665592522624.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 233500596 + ... + 233518848.

It is an arithmetic number, because the mean of its divisors is an integer number (141981546924).

Almost surely, 2^{4262252955666} is an apocalyptic number.

4262252955666 is an abundant number, since it is smaller than the sum of its proper divisors (4824566047470).

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

4262252955666 is a wasteful number, since it uses less digits than its factorization.

4262252955666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33587.

The product of its digits is 93312000, while the sum is 60.

The spelling of 4262252955666 in words is "four trillion, two hundred sixty-two billion, two hundred fifty-two million, nine hundred fifty-five thousand, six hundred sixty-six".