2662022662 has 16 divisors (see below), whose sum is σ = 4405074912. Its totient is φ = 1198658880.

The previous prime is 2662022651. The next prime is 2662022677. The reversal of 2662022662 is 2662202662.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1247538 + ... + 1249669.

It is an arithmetic number, because the mean of its divisors is an integer number (275317182).

Almost surely, 2^2662022662 is an apocalyptic number.

2662022662 is a deficient number, since it is larger than the sum of its proper divisors (1743052250).

2662022662 is a wasteful number, since it uses less digits than its factorization.

2662022662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2497263.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 2662022662 is about 51594.7929737101. The cubic root of 2662022662 is about 1385.9170877011.

The spelling of 2662022662 in words is "two billion, six hundred sixty-two million, twenty-two thousand, six hundred sixty-two".