2666886062 has 8 divisors (see below), whose sum is σ = 4000746000. Its totient is φ = 1333304064.

The previous prime is 2666886059. The next prime is 2666886077. The reversal of 2666886062 is 2606886662.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2666886062² = 14224562535379735688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2666886062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43562 + ... + 85037.

It is an arithmetic number, because the mean of its divisors is an integer number (500093250).

Almost surely, 2^2666886062 is an apocalyptic number.

2666886062 is a deficient number, since it is larger than the sum of its proper divisors (1333859938).

2666886062 is a wasteful number, since it uses less digits than its factorization.

2666886062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138970.

The product of its (nonzero) digits is 1990656, while the sum is 50.

The square root of 2666886062 is about 51641.9021919216. The cubic root of 2666886062 is about 1386.7605777153.

The spelling of 2666886062 in words is "two billion, six hundred sixty-six million, eight hundred eighty-six thousand, sixty-two".