4687722277864 has 64 divisors (see below), whose sum is σ = 9046210924800. Its totient is φ = 2275954329600.

The previous prime is 4687722277813. The next prime is 4687722277867.

It is a happy number.

4687722277864 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4687722277793 and 4687722277802.

It is not an unprimeable number, because it can be changed into a prime (4687722277867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89661859 + ... + 89714125.

It is an arithmetic number, because the mean of its divisors is an integer number (141347045700).

Almost surely, 2^{4687722277864} is an apocalyptic number.

It is an amenable number.

4687722277864 is a deficient number, since it is larger than the sum of its proper divisors (4358488646936).

4687722277864 is a wasteful number, since it uses less digits than its factorization.

4687722277864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53594 (or 53590 counting only the distinct ones).

The product of its digits is 708083712, while the sum is 70.

The spelling of 4687722277864 in words is "four trillion, six hundred eighty-seven billion, seven hundred twenty-two million, two hundred seventy-seven thousand, eight hundred sixty-four".