8101476664 has 16 divisors (see below), whose sum is σ = 15262263720. Its totient is φ = 4031539680.

The previous prime is 8101476661. The next prime is 8101476679. The reversal of 8101476664 is 4666741018.

It is a self number, because there is not a number n which added to its sum of digits gives 8101476664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8101476661) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2398039 + ... + 2401414.

Almost surely, 2^8101476664 is an apocalyptic number.

It is an amenable number.

8101476664 is a deficient number, since it is larger than the sum of its proper divisors (7160787056).

8101476664 is a wasteful number, since it uses less digits than its factorization.

8101476664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4799670 (or 4799666 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 8101476664 is about 90008.2033150312. The cubic root of 8101476664 is about 2008.4208832679.

The spelling of 8101476664 in words is "eight billion, one hundred one million, four hundred seventy-six thousand, six hundred sixty-four".