4911963266 has 16 divisors (see below), whose sum is σ = 8424604800. Its totient is φ = 2104103040.

The previous prime is 4911963241. The next prime is 4911963271. The reversal of 4911963266 is 6623691194.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4911963266.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55166 + ... + 113433.

It is an arithmetic number, because the mean of its divisors is an integer number (526537800).

Almost surely, 2^4911963266 is an apocalyptic number.

4911963266 is a deficient number, since it is larger than the sum of its proper divisors (3512641534).

4911963266 is a wasteful number, since it uses less digits than its factorization.

4911963266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170689.

The product of its digits is 419904, while the sum is 47.

The square root of 4911963266 is about 70085.3998062364. The cubic root of 4911963266 is about 1699.8804144254.

The spelling of 4911963266 in words is "four billion, nine hundred eleven million, nine hundred sixty-three thousand, two hundred sixty-six".